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超並列光エレクトロニクス

Research Project

Project/Area Number 07CE2003
Research Category

Grant-in-Aid for COE Research

Allocation TypeSingle-year Grants
Research InstitutionTokyo Institute of Technology

Principal Investigator

伊賀 健一  東京工業大学, 精密工学研究所, 教授 (10016785)

Co-Investigator(Kenkyū-buntansha) 小山 二三夫  東京工業大学, 精密工学研究所, 教授 (30178397)
下河辺 明  東京工業大学, 精密工学研究所, 教授 (40016796)
石原 宏  東京工業大学, フロンティア創造共同研究センター, 教授 (60016657)
宮本 智之  東京工業大学, 精密工学研究所, 助教授 (70282861)
徳光 英輔 (徳光 永輔)  東京工業大学, 精密工学研究所, 助教授 (10197882)
中村 健太郎  東京工業大学, 精密工学研究所, 助教授 (20242315)
馬場 俊彦  東京工業大学, 精密工学研究所, 助教授 (50202271)
Project Period (FY) 1995 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥1,083,000,000 (Direct Cost: ¥1,083,000,000)
Fiscal Year 2000: ¥100,000,000 (Direct Cost: ¥100,000,000)
Fiscal Year 1999: ¥353,000,000 (Direct Cost: ¥353,000,000)
Fiscal Year 1998: ¥320,000,000 (Direct Cost: ¥320,000,000)
Fiscal Year 1997: ¥310,000,000 (Direct Cost: ¥310,000,000)
Keywords半導体レーザ / 光通信 / 微小光学 / 並列光情報処理 / 光インターコネクト / 光集積回路 / ニューロトランジスタ / マイクロマシン / 半導体レーザー / マイクロマイン
Research Abstract

本年度は,COEプロジェクト最終年度として,平成7年〜11年度までの研究により見出されたデバイス技術の発明や新たに見出された光電子システムの可能性を基に,最近の情報ネットワークの世界情勢の激しい変化に対応して,これまでの研究をさらに発展させたデバイスの飛躍的性能向上とシステム化について推進し,次の成果を得た.
1.面発光レーザの極限性能追求
超並列光エレクトロニクスを実現する上で鍵となる並列光源の面発光レーザについて,レーザ特性の向上と広い範囲の波長のデバイス実現,さらに,新機能面発光レーザの実現を目指して研究を行なった.
(1)面発光レーザの完全単一モード化において重要な偏波制御について,傾斜基板上での活性層の結晶歪を大きくすることが安定な偏波制御に有効であることを理論的に明らかにした.実際に,単一横モードの3×3面発光レーザアレーを(311)B基板上に製作し,直交偏波抑圧比と横モード抑圧比に優れた完全単一モード面発光レーザアレーを実現し,高速変調時の直交偏波抑圧比も優れていることを明らかにした.
(2)光ファイバ通信に適した長波長帯面発光レーザとして,GaInAs高歪量子井戸を用いた波長1.15μmのデバイスを実現した.しきい値電流0.9mAで170℃までヒートシンク無しで連続動作した.また,実用温度範囲での光出力の低下がきわめて少ないことを見出した.
(3)新材料GaInNAsを用いて,化学ビーム成長法による波長1.2μm帯面発光レーザで1mAの低しきい値電流を実現した.また,初の全MOCVD成長による波長1.26μmのGaInNAs面発光レーザ,および,MOCVD法による世界最小レベルの低しきい値電流密度のレーザを実現し,GaInNAsの面発光レーザへの適用性を実証した.
(4)青色・紫外面発光レーザへの取組として,光励起面発光レーザによる誘導放出を確認した.また,短共振器形成に必要なレーザ照射による基板剥離技術が活性領域へダメージを与えないことを明らかにし,面発光レーザ実現の可能性を開いた.
(5)面発光レーザアレーの実現のため,新たに温度や水蒸気量の精密制御が可能なAlAs酸化装置を設計し,5×5のアレーデバイスについて,単一横モード発振と,しきい値電流0.42mA±0.02mAという均一性の高いアレー光源を実現した.
(6)マイクロマシン技術を取り入れた面発光レーザ型波長選択フィルタを試作し,温度に対するフィルタ波長変化が0.01nm/Kときわめて少なく無く,また,アレー状の素子において各素子の表面をわずかにエッチングすることでそれぞれ異なる光波長をフィルタできるアレーデバイスを実現した.
(7)面発光レーザの出射孔へ微細加工を行なうことで,安定な横多モード発振を実現できることを示し,高出力で安定な動作が可能なデバイスの実現の可能性を開いた.
2.超並列応用システム
将来のテラビット級の大容量の情報を扱う光通信ネットワークシステム,並列光情報処理システム,光電子融合型プロセッサ,およびこれらを統合した超並列光エレクトロニクスのシステム研究を推進した.
(1)光軸無調整光モジュールとして,波長多重化や大規模化に適した,光源を微小光ベンチに水平に設置する水平型モジュールについて,3×3チャネル面発光レーザとマイクロレンズを用いたコリメート光源アレーモジュールの試作を行い,また,積層光回路に基づく1mm^3の波長多重光回路チップの製作プロセスを確立した.さらに,簡易な構成により2次元アレーモジュールを実現する垂直型の光モジュールの試作を行い,2次元アレー光デバイスの実装技術の基礎を確立した.
(2)テラバイト級大容量光メモリのための面発光レーザ光プローブを実現するために必要な,微小光反射による面発光レーザの特性変化を微小金属プローブによる特性変化により明らかにし,大容量光メモリ用信号検出の基礎を確立した.
(3)面発光レーザアレーを用いた光無線LANシステムを検討し,面発光レーザアレーをスキャンして通信対象を探索することで,低消費電力かつギガビット/秒クラスの高速な光無線ネットワークが実現できる可能性を明らかにした.
以上,本年までの研究により,本プロジェクトの当初の目標を達成すると共に,新たなデバイスおよびシステムの可能性を示した.これらの成果は,産業分野への応用,および今後の当該分野の研究に対し方向性を示すものであると信じている.

Report

(6 results)
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • 1998 Annual Research Report
  • 1997 Annual Research Report
  • 1996 Annual Research Report
  • 1995 Annual Research Report
  • Research Products

    (473 results)

All Other

All Publications (473 results)

  • [Publications] Fumio Koyama: "Data transmission over single-mode fiber by using 1.2-μm uncooled GaInAs-GaAs laser for Gbit/s local area network"IEEE Photon.Technol.Lett.. 12/2. 125-127 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Akihiro Matsutani: "Plasma diagnostics in inductively coupled plasma etching using Cl_2/Xe"Jpn.J.Appl.Phys.. 39/3A. 1435-1436 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Rogerio Jun Mizuno: "A bidirectinal optical module based on stacked planar optical circuit"Jpn.J.Appl.Phys.. 39/3B. 1522-1528 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yasuhiko Aoki: "Fundamental study of parallel moduling scheme based on micro-optical bench and collimating planar microlenses"Jpn.J.Appl.Phys.. 39/3B. 1529-1532 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Fumio Koyama: "Micromachined semiconductor vertical cavity for temperature insensitive surface emitting lasers and optical filters"Jpn.J.Appl.Phys.. 39/3B. 1542-1545 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takanori Takahashi: "Optical pattern recognition system based on parallel spatial filtering using synthetic discriminant function"Jpn.J.Appl.Phys.. 39/3B. 1571-1575 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takeo Katayama: "Optical pattern recognition experiments of Walsh spatial frequency domain filtering method"Jpn.J.Appl.Phys.. 39/3B. 1576-1581 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Michinori Irikawa: "Improved theory for carrier leakage and diffusion in multiquantum-well semiconductor lasers"Jpn.J.Appl.Phys.. 39/4A. 1730-1737 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takeru Amano: "Temperature-insensitive micromachined AlGaAs-GaAs vertical cavity filter"IEEE Photon.Technol.Lett.. 12/5. 510-512 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Maiko Ariga: "Low threshold GaInAsP lasers with semiconductor/air distributed Bragg reflector fabricated by inductively coupled plasma etching"Jpn.J.Appl.Phys.. 39/6A. 3406-3409 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Masakazu Arai: "AlAs oxidation system with H_2O vaporizer for oxide-confined surface emitting lasers"Jpn.J.Appl.Phys.. 39/6A. 3468-3469 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Masakazu Arai: "Vertical-cavity surface-emitting laser array on GaAs(311)B substrate exhibiting single-transverse mode and stable-polarization operation"Jpn.J.Appl.Phys.. 39/6B. L588-L590 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nobuhiko Nishiyama: "Multi-oxide layer structure for single-mode operation in vertical-cavity surface-emitting lasers"IEEE Photon.Technol.Lett.. 12/6. 606-608 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Shigeaki Sekiguchi: "Improvement of current injection uniformity and device resistance in long-wavelength vertical-cavity surface-emitting Baser using a tunnel junction"Jpn.J.Appl.Phys.. 39/7A. 3997-4001 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takeru Amano: "2×2 multiwavelength micromachined AlGaAs/GaAs vertical cavity filter array with wavelength control layer"Jpn.J.Appl.Phys.. 39/7A. L673-L674 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Masakazu Arai: "Highly stable single polarization operation of GaInAs/GaAs vertical-cavity surface-emitting laser on GaAs (311)B substrate under high-speed modulation"Jpn.J.Appl.Phys.. 39/8B. L858-L860 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takeshi Yamatoya: "Noise suppression and intensity modulation in gain-saturated semiconductor optical amplifiers and its application to spectrum-sliced light sources"Jpn.J.Appl.Phys.. 39/8B. L861-L863 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 品田聡: "微小共振器面発光レーザによる近接場光生成"電子情報通信学会論文誌. J83-C/9. 826-833 (2000)

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      2000 Annual Research Report
  • [Publications] 武内健一郎: "GaAs/GaAlAs系面発光レーザにおけるAlAs選択酸化プロセスの改良と単一モード発振特性"電子情報通信学会論文誌. J83-C/9. 904-907 (2000)

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      2000 Annual Research Report
  • [Publications] Masao Kawaguchi: "Low threshold current density operation of GaInNAs/GaAs quantum well lasers grown by metalorganic chemical vapour deposition"Electron.Lett.. 36/21. 1776-1777 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Dietmar Schlenker: "Inclusion of strain effect in miscibility gap calculations for III-V semiconductors"Jpn.J.Appl.Phys.. 39/10. 5751-5757 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Akihiro Matsutani: "Emission spectrochemical analysis in dry etching process of InP by Cl_2- inductively coupled plasma"Jpn.J.Appl.Phys.. 39/10. 6109-6110 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nobuhiko Nishiyama: "1.15μm lasing operation of highly strained GaInAs/GaAs on GaAs (311)B substrate with high characteristic temperature (T_0=210 K)"Jpn.J.Appl.Phys.. 39/10B. L1046-L1047 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Shunichi Sato: "Continuous wave operation of 1.26μm GaInNAs/GaAs vertical-cavity surface-emitting lasers grown by metalorganic chemical vapour deposition"Electron.Lett.. 36/24. 2018-2019 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Kenichi Iga: "Surface emitting laser-its birth and generation of new optoelectronics field"IEEE J.Select.Top.Quantum Electron.. 6/6. 1201-1215 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Masao Kawaguchi: "Optical quality dependence on growth rate for metalorganic chemical vapor deposition grown GaInNAs/GaAs"Jpn.J.Appl.Phys.. 39/12A. L1219-L1220 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Dietmar Schlenker: "Critical layer thickness of 1.2-μm highly strained GaInAs/GaAs quantum wells"J.Crystal Growth. 221. 503-508 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Nobuhiko Nishiyama: "Growth and optical properties of highly strained GaInAs/GaAs quantum wells on (311)B GaAs by MOCVD"J.Crystal Growth. 221. 530-534 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Shigeki Makino: "GaInNAs/GaAs quantum dots grown by chemical beam epitaxy"J.Crystal Growth. 221. 561-565 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yasuhiko Aoki: "Collimation characteristics of planar microlens for parallel optical interconnect"Optical Review. 7/6. 483-485 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yuji Shimada: "Parallel optical-transmission module using vertical-cavity surface-emitting laser array and micro-optical bench (MOB)"Jpn.J.Appl.Phys.. 40/2A. 114-116 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takeo Kageyama: "Room temperature continuous-wave operation of GaInNAs/GaAs VCSELs grown by chemical beam epitaxy with output power exceeding 1mW"Electron.Lett.. 37/4. 225-226 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Takashi Kondo: "Lasing characteristics of 1.2μm highly strained GaInAs/GaAs quantum well lasers"Jpn.J.Appl.Phys.. 40/2A. 467-471 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] Zhong Pan,Tomoyuki Miyamoto,Dietmar Schlenker,Shunichi Sato,Fumio Koyama,and Kenichi Iga: "Low temperature growth of GaInNAs/GaAs quantum wells by metalorganic chemical vapor deposition using tertiarybutylarsine "J.Appl.Phys. vol.84,no.11. 6409-6411 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] Thoru Honda,Akira Inoue,Miyuki Mori,Tomoe Shirasawa,Noriaki Mochida,Koji Saotome,Takahiro Sakaguchi,Fumio Koyama,and Kenichi Iga: "GaN growth on ozonized sapphire (0001) substrates by MOVPE"J.Crystal Growth. vol.195. 319-322 (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] Tomoyuki Miyamoto,Shunichi Sato,,Zhong Pan,Dietmar Schlenker,Fumio Koyama,and Kenichi Iga: "GaNAs/GaInAs short-period superlattice quantum well structures grown by MOCVD using TBAs and DMHy"J.Crystal Growth. vol.195. 421-426, (1998)

    • Related Report
      1999 Annual Research Report
  • [Publications] Noriyuki Ohnoki,Gen Okazaki,Fumio Koyama,and Kenichi Iga: "Record high characteristic temperature (T_0=122K) of 1.55μm strain-compensated AlGaInAs/AlGaInAs MQW lasers with AlAs/AlInAs multiquantum barrier"Electron.Lett. vol.35,no.1. 51-52 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeo Katayama,Yuki Munetaka and Kenichi Iga: "Fundamental study on an optical pattern recognision system by using microlens array : Design and fabrication of the postprocessor"Kougaku. vol.28,no.1. 36-42 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Zhong Pan,Tomoyuki Miyamoto,Dietmar Schlenker,Fumio Koyama: "Quality improvement of GaInNAs/GaAs quantum well growth by metalorganic chemical vapor deposition using tertiarybutylarsine"Jpn.J.Appl.Phys. vol.38,no.2B. 1012-1014, (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeo Katayama,Yuki Munetaka,and Kenichi Iga: "Improvement of electric-field-assisted ion exchange method for planar microlens array fabrication"Jpn.J.Appl.Phys. vol.38,no.2A. 775-776 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Yasuhiko Aoki,Toshio Kato,Rogerio Jun Mizuno,and Kenichi Iga: "Micro-optical bench for alignment-free optical coupling"Appl.Opt. vol.38,no.6. 963-965 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeo Kageyama,Tomoyuki Miyamoto,Shigeki Makino,Fumio Koyama,and Kenichi Iga: "Thermal annealing of GaInNAs/GaAs quantum wells grown by chemical beam epitaxy and its effect upon photoluminescence."Jpn.J.Appl.Phys. vol.38,no.3B. L298-L300 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Shigeaki Sekiguchi,Tadayoshi Kimura,Tomoyuki Miyamoto,Fumio Koyama,and Kenichi Iga: "Long wavelength GaInAsP lasers with n-n contacts using AlAs/InP hole injecting tunnel junction"Jpn.J.Appl Phys. vol.38,no.4B. L443-L445 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Nobuhiko Nishiyama,Akimasa Mizutani,Nobuaki Hatori,Masakazu Arai,Fumio Koyama,and Kenichi Iga.: "Lasing characteristics of InGaAs-GaAs polarization controlled vertical-cavity surface-emitting laser grown on GaAs (311)B substrate"IEEE J.Select.Top Quantum Electron. vol.5,no.3. 530-536 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Fumio Koyama,Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,Akihiro Matsutani,Takahiro Sakaguchi and Kenichi Iga: "1.2μm highly strained GaInAs/GaAs quantum well lasers for singlemode fibre datalink"Electron.Lett.,. vol.35,no.13. 1079-1081 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Akihiro Matsutani,Hideo Ohtsuki,Fumio Koyama,and Kenichi Iga.: "Vertical and smooth etching of InP by Cl_2/Xe inductively coupled plasma"Jpn.J.Appl.Phys. vol.38,no.7A. 4260-4261 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Nobuhiko Nishiyama,Akimasa Mizutani,Nobuaki Hatori,Satoshi Shinada,Masakazu Arai,Fumio Koyama,and Kenichi Iga,: "Polarization characteristics of surface emitting laser grown on (311)B substrates under high speed modulation"Trans. IEICE,. vol.J82-C-I,no.7.. 421-427, (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,Fumio Koyama and Kenichi Iga,: "1.17μm highly strained GaInAs-GaAs quantum-well laser"IEEE Photon.Technol.Lett.. vol.11,no.8. 946-948, (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Dietmar Schlenker,Zhong Pan,Tomoyuki Miyamoto,Fumio Koyama,and Kenichi Iga,: "Effect of surface quality on overgrowth of highly strained GaInAs/GaAs quantum wells and improvement by a strained buffer layer"Jpn.J.Appl.Phys. vol.38,no.9A. 5023-5027 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeshi Yamatoya,Shota Mori,Fumio Koyama,and Kenichi Iga: "High power GaInAsP/InP strained quantum well superluminescent diode with tapered active region"Jpn.J.Appl.Phys.. vol.38,no.9A. 5121-5122 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Shigeaki Sekiguchi,Tomoyuki Miyamoto,Tadayoshi Kimura,Fumio Koyama,and Kenichi Iga: "Self-aligned current confinement structure using AlAs/InP tunnel junction in GaInAsP/InP semiconductor lasers"Appl.Phys.Lett. vol.75,no.11. 1512-1514 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Zhibiao Chen,Dietmar Schlenker,Tomoyuki Miyamoto,Takashi Kondo,Masao Kawaguchi,Fumio Koyama and Kenichi Iga: "High temperature characteristics of near 1.2μm InGaAs/AlGaAs lasers."Jpn.J.Appl.Phys. vol.38,no.10B. L1178-1179 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Toshihiko Baba,Kyoji Inoshita,Hiroko Tanaka,Jun Yonekura,Maiko Ariga,Akihiro Matsutani,Fumio Koyama,and Kenichi Iga: "Strong enhancement of light extraction efficiency in GaInAsP 2-D-arranged microcolumns"IEEE J.Lightwave Tech. vol.17,no.11. 2113-2120, (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Satoshi Shinada,Fumio Koyama,Nobuhiko Nishiyama,Masakazu Arai,Kenya Goto,and Kenichi Iga: "Fabrication of miero-aperture surface emitting laser for near field optical data storage."Jpn.J.Appl.Phys. vol.38,no.11B. L1327-L1329 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Dietmar Schlenker,Tomoyuki Miyamoto,Zhong Pan,Fumio Koyama and Kenichi Iga: "Miscibility gap calculation for Ga_<1-x>In_xN_yAs_<1-y> including strain effects,"J.Crystal Growth. vol.196. 67-70 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Tomoyuki Miyamoto,Kanji Takeuchi,Takeo Kageyama,Fumio Koyama,and Kenichi Iga: "Chemical beam epitaxy of GaInNAs/GaAs quantum wells and its optical absorption property"J.Crystal Growth. vol.197. 67-72 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Tohru Honda,Hideo Kawanishi,Takahiro Sakaguchi,Fumio Koyama,and kenichi Iga: "Characteristic temperature estimation for GaN-Based lasers."MRS Internet J.Nitride Semicond.Res. vol.4S1,G6.2. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Satoshi Shinada,Fumio Koyama,Koichi Suzuki,Kenya Goto,and Kenichi Iga: "Near-field analysis of micro-aperture surface emitting laser for high density optical data storage"Optical Review. Vol 6,no.6. 28-30 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Nobuaki Hatori,Akimasa Mizuta,Nobuhiko Nishiyama,Fumichika Motoyama,Fumio Koyama,and Kenichi Iga: "P-type delta-doped InGaAs/GaAs quantum well vertical-cavity surface-emitting lasers"Electronics and Communications in Japan,. vol.82 Pt.2,no.4.. 54-60 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kenichi Iga: "Surface emitting lasers"Electronics and Communications in Japan,. vol.82 Pt.2 no.10. 70-82, (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Nobuhiko Nishiyama,Satoshi Shinada,Masakazu Arai,Fumio Koyama,and Kenichi Iga: "Threshold reduction of polarization controlled InGaAs/GaAs vertical-cavity surface emitting lasers on GaAs (311) B substrates"OSA Snowmass Meeting. 43-45 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Fumio Kuyama,Shunichi Sato,Tomoyuki Miyamoto,and Kenichi Iga: "Composition dependence of carrier lifetime and spontaneous emission of highly strained GaInNAs/GaAs QW lasers"11th Int.Conf.on Indium Phosphide and Related Materials. 565-568 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Dietmar Schlenker,Tomoyuki Miyamoto Zhibiao Chen,Fumio Koyama,and Kenichi Iga: "Long wavelength GaInAs/GaAs quantum well lasers"11th Int.Conf on Indium Phosphide and Related Materials. 499-502, (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Shigeaki Sekiguchi,Tomoyuki Miyamoto,Tadayoshi Kimura,Fumio Koyama,and Kenichi Iga: "Selectively formed AlAs/InP current confining tunnel junction for GaInAsP/InP surface emitting lasers"11th Int.Conf.on Indium Phosphide and Related Materials. 211-214 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] M.Fujita,Toshihiko Baba,Akihiro Matsutani,Fumio Koyama,and Kenichi Iga: "A novel GaInAsP microcylinder laser with AlInAs(O) claddings"11th Int.Conf.on Indium Phosphide and Related Materials. 215-217 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,Fumio Koyama,and Kenichi Iga: "Growth of highly strained 1.2μm GaInAs/GaAs quantum wells for long-wavelength lasers"9th biennial workshop on Organometallic Vapor Phase Epitaxy. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kenichi Iga,Fumio Koyama,and Nobuhiko Nishiyama: "Polarization controlled vertical cavity surface emitting lasers"Conf.on Lasers and Electro-Optics. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Yasuhiko Aoki,Roherio Jun Mizuno,Yuji Shimada,and Kenichi Iga: "Parallel and bi-directional optical interconnect module using vertical cavity surface emitting lasers(VCSELs)and 3-D micro optical bench(MOB)"1999 IEEE/LEOS Summer Topical Meetings. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Fumio Koyama,Tomoyuki Miyamoto,Zhibiao Chen,Akihiro Matsutani,Takahiro Sakaguchi,and Kenichi Iga: "Highly strained GaInAs/GaAs QW for 1.2μm surface emitting lasers."1999 IEEE/LEOS Summer Topical Meetings. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Tomoyuki Miyamoto,Fumio Koyama,and Kenichi Iga: "CBE and MOCVD growth of GaInNAs."7th Int.Conf.on Chemical Beam Epitaxy and Related Growth Techniques. 97-98 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeo Kageyama,Tomoyuki Miyamoto Shigeki Makino,Fumio Koyama,And Kenichi Iga: "Optical quality of GaNAs and GaInNAs and GaInNAs and its dependence on RF cell condition in chemical beam epitaxy"7th Int.Conf.on Chemical Beam Epitaxy and Related Growth Techniques . 113-114 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Rogerio Jun Mizuno,Yasuhiko Aoki Yuji Shimada,and Kenichi Iga: "Bidirectional optical module based on stacked optical eircuit design "7th Microoptics Conf.. 30-33 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Noriyoshi Furukawa,Fumio Koyama,Nobuhiko Nishiyama,Masakazu Arai,Tomoyuki Miyamoto,and Kenichi Iga: "Micromachined tunable GaAlAs/GaAs DBR for temperature insensitive vertical cavity add/drop filter"7th Microoptics Conf.. 70-73 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Binquan Wang,Tomoyuki Miyamoto,and Kenichi Iga,: "Optical pattern recognition system based on optical correlator using planar microlens array."7th Microoptics Conf.. 240-243 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Yasuhiko Aoki,Yuji Shimada,Rogerio Jun Mizuno,and Kenichi Iga: "2-dimensional alignment-free optical interconnect using micro optical bench(MOB) scheme"7th Microoptics Conf.. 294-297 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takanori Takahashi,Takeo Katayama,and Kenichi Iga,: "Parallel optical pattern recognition on walsh spatial frequency domain filtering (WSFDF) by using planar microlens array"7th Microoptics Conf.. 312-315 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kenichi Iga: "Vertical cavity surface emitting lasers and parallel microoptics-Are they friends or rivals of POF?-."8th Int.POF Conf.. 181-186 (1999)

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      1999 Annual Research Report
  • [Publications] Kenichi Iga,and Fumio Koyama,: "Advances in vertical cavity surface emitting lasers"18th Int.Commission for Optics. 300-301 (1999)

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      1999 Annual Research Report
  • [Publications] Fumio Koyama,Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Akihiro Matsutani,Takahiro Sakaguchi and Kenichi Iga: "2 Gbit/s single-mode fiber data transmission using 1.2μm heatsink-free GaInAs/GaAs laser for Gbit/s-LAN"25th European Conf.on Optical Communication . (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Satoshi Shinada,Fumio Koyama,Nobuhiko Nishiyama,Masakazu Arai,Kenya Goto,and Kenichi Iga,: "Micro-aperture GaAs surface emitting laser for near field optical data storage"The 1999 Int.Conf.on Solid State Devices and Materials. 290-291 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeo Kageyama,Tomoyuki Miyamoto Shigeki Makino,Fumio Koyama,and Kenichi Iga,: "GaInNAs/GaAs quantum well laser grown by chemical beam epitaxy,"The 1999 Int.Conf.on Solid State Devices and Materials. 298-299, (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Satoshi Mitsugi,Fumio Koyama,Akihiro Matsutai,and Kenichi Iga,: "Fabrication of InP vertical facets by reactive ion etching and sidewall roughness evaluation for semiconductor microveavities."The Pacific Rim Conf.on Lasers and Electro-Optics 1999. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeshi Yamatoya,Shota Mori,Fumio Koyama,and Kenichi Iga: "Design and fabrication of high power and broad-band GaInAsP/InP strained quantum well superluminescent diodes with tapered active region."The Pacific Rim Conf.on Lasers and Electro-Optics 1999. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Satoshi Shinada,Koichi Suzuki,Fumio Koyama,Nobuhiko Nishiyama,Kenichi Iga,and Kenya Goto: "Micro-aperture surface emitting laser for near field optical data storage"The Pacific Rim Conf.on Lasers and Electro-Optics 1999. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Zhibiao Chen,Dietmar Schlenker,Fumio Koyama,Tomoyuki Miyamoto,Akihiro Matsutani,and Kenichi Iga: "High temperature characteristics of highly strained 1.2μm InGaAs/GaAs quantum well lasers"5th Asia Pacific Conf.on Communications and 4th Optoelectronics and Communications Conf.. 1311-1314 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Takeru Amano,Fumio Koyama,Nortyoshi Furukawa,Nobuhiko Nishiyama,Masakazu Arai,and Kenichi Iga: "Micromachined GaAlAs/GaAs vertical cavity filter with adjustable temperature dependence"5th Asia Pacific Conf.on Communications and 4th Optoelectronics and Communica Conf.. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Kenichi Iga,Fumio Koyama,Tomoyuki Miyamoto,Dietmar Schlenker.and Zhibiao Chen: "High characteristic temperature (T_0>150K) 1.2μm GaInAs/GaAs lasers."IEEE Lasers and Electro-Optics Society 1999 Annual Meeting. (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Fumio Koyama,Dietmar Schlenker,Tomoyuki Miyamoto,Zhibiao Chen,and Kenichi Iga,: "1.2μm GaInAs/GaAs lasers-Are they useful for high capacity single mode fiber datacom?-"SPIE Conf.on Photonics Technology. 290-296 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] Fumio Koyama,Satoshi Shinada,Kenya Goto,and Kenichi Iga,: "Surface emitting lasers for optical near-field data storage,"SPIE Conf.on Photonics Technology. 344-350 (1999)

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      1999 Annual Research Report
  • [Publications] T.Baba,N.Fukaya and J.Yonekura: "Observation of light transmission in photonic erystal waveguides with bends"Electron.Lett. vol.27,no.8. 645-655 (1999)

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      1999 Annual Research Report
  • [Publications] M.Fujita,A.Sakai and T.Baba: "Ultra-small and ultra-low threshold microdisk injection laser - design, fabrication, lasing characteristics and and spontaneous emission factor"IEEE J.Selected Topics in Quantum Electron. vol.5,no.6. 63-681 (1999)

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      1999 Annual Research Report
  • [Publications] A.Sakai and T.Baba: "FDTD simulation of photonic devices and circuits based on circular and fan-shaped disks"IEEE/OSA J.Lightwave Technol. vol.17,no.8. 149-1499 (1999)

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      1999 Annual Research Report
  • [Publications] J.Yonekura,M.Ikeda and T.Baba: "Analysis of finite 2-D photonic crystals of columns and lightwave devices using the scattering matrix method"IEEE/OSA J.Lightwave Technol. vol.18,no.3. 1500-1508 (1999)

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      1999 Annual Research Report
  • [Publications] T.Baba,K.Inoshita,H.Tanaka,J.Yonekura,M.Ariga,A.Matsutani,T.Miyamoto,F.Koyama and K.Iga: "Strong enhancement of light extraction efficiency in GaInAsP 2-D photonic crystals of columns"IEEE/OSA J.Lightwave Technol. vol.17,no.11. 2113-2120 (1999)

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      1999 Annual Research Report
  • [Publications] 馬場俊彦,冨士田誠之,坂井篤,山田泰史,神原浩平: "GaInAsP電流注入型ディスクレーザの超微小化と応用技術"応用物理. vol.68,no.12. 1353-1358 (1999)

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      1999 Annual Research Report
  • [Publications] N.Fukaya,D.Ohsaki and T.Baba: "2-D photonic crystal waveguides with 60-degree-bends in a thin slab structure"Jpn.J.Appl.Phys. vol.39A. (2000)

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      1999 Annual Research Report
  • [Publications] M.Ariga,Y.Sekido,A.Sakai,T.Baba,A.Matsutani,F.Koyama and K.Iga,: "Low threshold GaInAsP lasers with semiconductor/air DBR fabricated by inductively coupled plasma etching"Jpn.J.Appl.Phys. vol.39A. (2000)

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      1999 Annual Research Report
  • [Publications] S.M.Yoon,E.Tokumitsu and H.Ishiwara: "Improvement of Memory Retention Characteristics in Ferroelectric Neuron Circuit Using a Pt/SrBi_2Ta_2O_9/Pt/Ti/SiO_2/Si Structure-Field Effect Transistor as a Synapse Device"Jpn.J.Appl.Phys.. Vol.39 4B(掲載予定). (2000)

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      1999 Annual Research Report
  • [Publications] E.Tokumitsu,G.Fujii and H.Ishiwara: "Electrical Properties of Metal-Ferroelectric-Insulator-Semiconduetor(MFIS)-And Metal-Ferroelectric-Metal-Insulator-Semiconductor(MFMIS)-FETs Using Ferroelectric SrBi_2Ta_2O_9 Film and SrTa_2O_9/SiON Buffer Layer"Jpn.J.Appl.Phys.. Vol.39 4B(掲載予定). (2000)

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      1999 Annual Research Report
  • [Publications] S.M.Yoon,E.Tokumitsu,and H.Ishiwara: "Adaptrive-Learning Neuron Integrated Circuits Using Metal-Ferroelectric(SrBi_2Ta_2O_9)-Semiconductor(MFS) FETs"IEEE Electron Device Letters. Vol.20,No.10. 526-528 (1999)

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      1999 Annual Research Report
  • [Publications] S.M.Yoon,E.Tokumitsu,and H.Ishiwara: "An Electrically Modifiable Synapse Array Composed of Metal-Ferroelectric-Semiconductor(MFS) FETs Using SrBi_2Ta_2O_9 Thin Films"IEEE Electron Device Letters. Vol.20,No.5. 229-231 (1999)

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      1999 Annual Research Report
  • [Publications] S.M.Yoon,E.Tokumitsu and H.Ishiwara: "Ferroelecric Neuron Integrated Circuits Using SrBi_2Ta_2O_9-Gate FETs and CMOS Schmitt-Trigger Oscillator"IEEE Trans. Electron Devices. (掲載予定). (2000)

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      1999 Annual Research Report
  • [Publications] E.Tokumitsu,G.Fujii and H.Ishiwara: "Nonvolatile ferroelectric-gate field-effect transistors Using SrBi_2Ta_2O_9/Pt/SrTa_2O_6/SiON/Si structures"Applied Physics Letters. Vol.75 No.4. 575-577 (1999)

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      1999 Annual Research Report
  • [Publications] S.M.Yoon,E.Tokumitsu,and H.Ishiwara: "Realization of Adaptive Learning Function in a Neuron Circuit Using Metal/Ferroelectric(SrBi_2Ta_2O_9)/Semiconductor Field Effect Transistor(MFSFET)"Jpn.J.Appl.Phys.. Vol 38,No.4B. 2289-2293 (1999)

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      1999 Annual Research Report
  • [Publications] T.Jimbo,H.Sano,Y.Takahashi,H.Funakubo,E.Tokumitsu,and H.Ishiwara: "Preperration of SrBi_2Ta_2O_9 Thin Films by Liquid-Delivery Metalorganic Chemical Vapor Deposition Using a Double Alcoholate Source"Jpn.J.Appl.Phys.. Vol 38,No.11. 6456-6461 (1999)

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      1999 Annual Research Report
  • [Publications] K.Nakamura and M.Uchiyama: "A Fiber Optic Vertical Coupler for the Matrix Tactile Senso"Trans.IEE f Japan (E) . 119-E.2. 113-114 (1999)

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      1999 Annual Research Report
  • [Publications] Y.Uno and K.Nakamura: "Pressure sensitivity of a fiber-optic microprobe for high frequency ultrasonic field "Jpn.J.Appl.Phys.,. 38-1.5B. 3120-3123, (1999)

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      1999 Annual Research Report
  • [Publications] Y.Uno and K.Nakamura: "Wavelength-division-multiplexing in fiber-optic micro-probe array for high frequency ultrasonic field measurements"Tf be published in IEICE Trans. fn Electrfnics. 83,3. (2000)

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      1999 Annual Research Report
  • [Publications] K.Nakamura and M.Uchiyama: "A stress sensfr vith a iber fptic ertical cf upler fr matrix-readf ut multi-pfint measurements"Prfc.13th Inter.Cfn.fn Optical Fiber Sensfrs. Tu2-5. 50-53 (1999)

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  • [Publications] 中村健太郎: "アレイ型ファイバーセンサーによる音環境の測定"MICROOPTICS NEWS. 17,2. 15-20 (1999)

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      1999 Annual Research Report
  • [Publications] 中村健太郎,岡田貴宏: "光ファイバを遅延線とした発振器の発振周波数測定によるセンシング"第23回光波センシング技術研究会講演論文集. 23. 177-184 (1999)

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      1999 Annual Research Report
  • [Publications] 中村健太郎,宇野泰斗,二村浩司: "高周波超音波音場測定のための光ファイバ小型プローブの特性"電気学会マイクロマシン研究会資料. 99-17. 23-28, (1999)

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      1999 Annual Research Report
  • [Publications] 土方泰斗,二村浩司,中村健太郎: "微小プローブの諸特性の検討-高周波超音波計測のための小型光ファイバプローブの試作-"平成11年秋季日音講論集. 2-10-10. 1061-1062 (1999)

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      1999 Annual Research Report
  • [Publications] 中村健太郎: "音・振動の分布を光で測る"光学. 29,1. 15-19 (2000)

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      1999 Annual Research Report
  • [Publications] M.Takakusaki,J.Satonobu,Y.Koike,K.Nakamura and S.Ueha: "Design of a radiation plate for load testing of the torsional transducers"J.Acoust.Soc.Jpn.(E). 20-2. 109-116 (1999)

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  • [Publications] T.Ishii,H.Takahashi,K.Nakamura and S.Ueha: "A low-wear methd of ultrasonic method"."Jpn.J.Appl.Phys.. 38-5B. 3338-3341 (1999)

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  • [Publications] 平泉啓,小池義和,中村健太郎,上羽貞行: "表面振動データと有限要素法を用いた肉厚構造物中の振動インテンシティ計測"振動・音響新技術シンポジウム講演論文集. 73-76 (1999)

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      1999 Annual Research Report
  • [Publications] 小池義和,平泉啓,堺淳,中村健太郎,上羽貞行: "表面振動データと有限要素法を用いた超音波振動工具のパワー・フロー計測"第20回超音波エレクトロニクスシンポジウム講演論文集. 213-214 (1999)

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      1999 Annual Research Report
  • [Publications] 松尾英一,小池義和,中村健太郎,上羽貞行,橋本芳樹: "浮揚物体と音源のサイズが保持力に与える影響-音波浮揚を用いた非接触物体搬送法に関する検討(20)-"平成11年日本音響学春季研究発表会講演論文集. 893-894 (1999)

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      1999 Annual Research Report
  • [Publications] 平泉啓,小池義和,中村健太郎,上羽貞行: "過渡的な振動現象への拡張-表面振動データと有限要素法による肉厚構造物中の振動インテンシティ計測(V)-"平成11年日本音響学会春季研究発表会講演論文集. 657-658 (1999)

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      1999 Annual Research Report
  • [Publications] 石井孝明,高橋久徳,中村健太郎,上羽貞行,大西一正: "負荷を考慮した超音波モータ用摩擦材料の摩耗評価法"平成11年日本音響学会春季研究発表会講演論文集. 983-984 (1999)

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  • [Publications] 澤田徹,小池俊之,小池義和,中村健太郎,上羽貞行: "トレーサーを用いたレーザー・ドップラ法による粒子速度測定の検討-レーザー光を用いた空間音場分布の高速可視化-"平成11年度日本音響学会秋季研究発表会講演論文集. 1183-1184 (1999)

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      1999 Annual Research Report
  • [Publications] 天野隆史,小池義和,中村健太郎,上羽貞行,橋本芳樹: "非接触搬送装置の大面積化-音波浮揚を用いた非接触物体搬送法に関する検討(21)-"平成11年日本音響学会秋季研究発表会講演論文集. 1077-1078 (1999)

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  • [Publications] S.Maekawa.K.Takashima.M.Shimojo.Y.Higo.S.Sugiura,B.Ptister.M.V..Swain: "Fatigue tests of Ni-P amorphous alloy microcantdever beams"Jpn.J.Appl.Phys. 38,12B. 7194-7198 (1999)

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      1999 Annual Research Report
  • [Publications] M.Shimojo,Y.Uchida,S.Turuoka.Y.Higo: "Fatigue striation formation in an Fe-3%Si alltoy-Effects of crystallographie orientation and neighboring grains."Fatigue Fract.Eng.Mater.Struct.. 22. 153-159 (1999)

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      1999 Annual Research Report
  • [Publications] Y.Uchida,M.Shimojo,Y.Higo: "Relationship between striation height and stress ratio"J.Mater.Sci.. 34. 2411-2419 (1999)

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      1999 Annual Research Report
  • [Publications] M.Shimojo.Y.Higo: "Effects of inert gas on fatigue crack growth in titanium"Proc.7th Int.Fatigue Congr.. 4. 2311-2316 (1999)

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      1999 Annual Research Report
  • [Publications] T.Inamura,R,Abe,T.H.Myenong,M.Shimojo.Y.Higo: "Fatigue life extension by nano-sized martensite partieles in steels"Proc.7th Int.Fatigue Congr.. 1. 633-638 (1999)

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      1999 Annual Research Report
  • [Publications] C.Ishiyama,T.Asai.M.Shimojo.Y.Higo: "The mechanisms of striation formation in poly (methyl methacrylate) (PMMA)"Proc.7th Int.Fatigue Congr.. 3. 1761-1766 (1999)

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      1999 Annual Research Report
  • [Publications] K.Takashima,T.Kimura.M.Shimojo,Y.Higo,S.Sugiura,M.V.Swain: "A new fatigue testing machine for micro-sized specimens"Proc.7th Int.Fatigue Congr.. 3. 1871-1876 (1999)

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      1999 Annual Research Report
  • [Publications] S.Maekawa,K.Takashima,M.Shimojo,Y.Higo,S.Sugiura,B.Ptister,M.V.Swain: "Fatigue tests of Ni-P amorphous alloy micro-cantilever beams"Proc.1999 Int.Microprocesses and Nanotechnology Conf.. 132-133 (1999)

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  • [Publications] T.Inamura,M.Shimojo,Y.Higo: "Non-destructive inspection of fatigue damage by measuring internal friction"Proc.2nd Japan-US symp.on advances in NDT. 3. 157-161 (1999)

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  • [Publications] 佐藤誠(分担): "バーチャルリアリティ-人工現実感と人間のかかわりを考える-"クバプロ. 180 (1999)

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  • [Publications] 伊賀健一: "面発光レーザ" 電子情報通信学会論文誌. vol.J81・C・1,no.9.483-493 (1998)

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      1998 Annual Research Report
  • [Publications] 本田徹 他8名: "GaN系面発光レーザの設計と製作技術に関する基礎検討" 電子通信学会論文誌. vol.J81・C・11,no.1.97-104 (1998)

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      1998 Annual Research Report
  • [Publications] Tohru Honda,他6名: "Effect of piezo electric field on emission characteristics GaN/AlGaN quantum wells" Journal of Crystal Growth. no.180/190. 644-647 (1998)

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      1998 Annual Research Report
  • [Publications] Tomoe Shirasawa 他6名: "Interface control of GaN/AlGaN quantum well structures in MOVPE growth" Journal of Crystal Growth. no.180/190. 124-127 (1998)

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      1998 Annual Research Report
  • [Publications] Noriaki Mochida,他6名: "Crystal orientation dependence of p-type contact resistance of GaN" Journal of Crystal Growth. no.180/190. 716-719 (1998)

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      1998 Annual Research Report
  • [Publications] N.Ohnoki,F.Koyama,and K.Iga: "Superlattice AlAs/AllnAs-oxide current aperture for long wavelength Inp-based vertical-cavity surface-emitting laser structure" Appl.Phys.Lett.,. vol.73no.22. 3262-3264 (1998)

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      1998 Annual Research Report
  • [Publications] N.Ohnoki,F.Koyama,and K.Iga: "Super-lattice AlAs/AllnAs for lateral-oxide current confinement in InP-based lasers" Journal of Crystal Growth. no.195. 603-608 (1998)

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      1998 Annual Research Report
  • [Publications] F.Koyama,and K.Iga: "Progress of surface emitting lasers" Laser Review. no.26. 620-625 (1998)

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      1998 Annual Research Report
  • [Publications] 小山二三夫、伊賀健一: "面発光レーザの進展" レーザ研究. no.26. 620-625 (1998)

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      1998 Annual Research Report
  • [Publications] 羽鳥伸明,他5名: "p型デルタ-ドーブInGaAs/GaAs量子井戸面発光レーザ" 電子情報通信学会論文誌. J81・C・1,no.7. 410-416 (1998)

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  • [Publications] Nobuaki Hatori,他7名: "An over 10Gbits/s transmission experiment using p-type d-doped InGaAs/GaAs quantum-well vertical cavity surface emitting Laser" Photon.Tech.Lett.,. 10,no.2. 194-196 (1998)

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      1998 Annual Research Report
  • [Publications] Akimasa Mizutani,他4名: "An MOCVD grown low threshold polarization controlled vertical cavity surface emitting laser on GaAs(311)B" IEICE C・I. J81・C・1,no.8. 460-465 (1998)

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      1998 Annual Research Report
  • [Publications] 水谷章成,他4名: "MOCVDによるGaAs(311)B基板上低しきい値偏波制御面発発光レーザ" 電子情報通信学会論文誌. J81・C,no8. 460-465 (1998)

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      1998 Annual Research Report
  • [Publications] Akimasa Mizutani,他4名: "A low threshold polarization controlled vertical-cavity surface emitting laser grown on GaAs(311)B substrate" IEEE Photon,Tech.Lett.,. 10,no.5. 633-635 (1998)

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      1998 Annual Research Report
  • [Publications] Akimasa Mizutani,他5名: "InGaAs/GaAs vertical-cavity surface-emitting laser on GaAs(311)B substrate using carbon auto-doping" Jpn.J.Appl.Phys.,. 37,no.3B. 1408-1412 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Nobuhiko Nishiyama,他6名: "Single-transverse mode and stable-polarization operation under high,speed modulation of InGaAs-GaAs vertical-cavity surface-emitting laser grown on GaAs(311)B substrate" IEEE Photon.Technol.Lett.10,no.12. 1676-1768 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Nobuhiko Nishiyama,他4名: "A completely single-mode and single polarization vertical-cavity surface emitting lasers grown on GaAs(311)B substrate" Jpn.J.Appl.Phys.,. 37,no.6A. 640-642 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] A.Matsutani,F.Koyama and K.Iga: "Low bias voltage dry etching of InP by inductively coupled plasma using SiCl_4/Ar" Jpn.J.Appl.Phys.,. 37,no.12. 6655-6656 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] A.Matsutani,F.Koyama and K.Iga: "Plasma characterization in chlorine-based reactive ion beam etching and chemically assisted ion beam etching" Jpn.J.Appl.Phys.,. 37,no.5. 2747-2751 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] A.Matsutani,F.Koyama and K.Iga: "C60 resist mask of electron beam lithography for chlorine-based reactive ion beam etching" Jpn.J.Appl.Phys.37,no.7. 4211-4212 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Tomoyuki Miyamoto 他4名: "GaInNAs/GaAs quantum well growth by chemical beam epitaxy" Jpn.J.Appl.Phys.,. 37,no.1. 90-91 (1998)

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      1998 Annual Research Report
  • [Publications] Kanji Takeuchi 他4名: "Chemical beam epitaxy growth and characterization of GaNAs/GaAs" Jpn.J.Appl.Phys.,. 37,no.3B. 1603-1607 (1998)

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      1998 Annual Research Report
  • [Publications] C,Kyu Kim,T.Miyamoto and Y.H.Lee: "Design considerations of GaInNAs-GaAs quantum wells:Effects of indium and nitrogen mole fractions" Jpn.J.Appl.Phys.,. 37,no.11. 5994-5996 (1998)

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      1998 Annual Research Report
  • [Publications] Dietmar Schlenker,他4名: "Miscibility gap calculation for Ga_<1-x>In_xN_yAs_<1-y> including strain effects" Journal of Crystal Growth,. no.196. 67-70 (1998)

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      1998 Annual Research Report
  • [Publications] 馬場俊彦,他3名: "フォトニック結晶とその応用" 応用物理. 67,no.9. 1041-1045 (1998)

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      1998 Annual Research Report
  • [Publications] H.Yamada,A.Sakai,M.Fujita and T.Baba: "Optical near field probe action in a microdisk injection laser with 0.121 resolution" Electron.Lett.,. 27,no.3. (1998)

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      1998 Annual Research Report
  • [Publications] T.Kamei,E.Tokumitsu,and H.Ishiwara: "Numerical Analysis of Metal-Ferroelectric-Semiconductor Field-Effect Transistors(MFS-FETs)Considering Inhomogeneous Ferroelectric Polarzation" EICE TRANS.ELECTRON.,. E81・C,No.4. 577-582 (1998)

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      1998 Annual Research Report
  • [Publications] E.Tokumitsu,G.Fujii,and H.Ishiwara: "Electrical Properties of MFS-FETs Using SrBi_2Ta_2O_9 Films directly Grown on Si Substrates by Sol-Gel Method" Mat.Res.Soc.Symp.Proc.493. 459-464 (1998)

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      1998 Annual Research Report
  • [Publications] S.M.Yoon,E.Tokumitsu.and H.Ishiwara: "Electrical Properties of La_<0.7>Sr_<0.3>CoO_3/Pb(ZR_<0.52>Ti_<0.48>)0_3/La_<0.7>Sr_<0.3>CoO_3 Thin film Capacitors Formed on MgO Substrates Using the Sol-Gel Method" Jpn.J.Appl.Phys.37 Part2 8A. L936-L938 (1998)

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      1998 Annual Research Report
  • [Publications] B.Park,S.Shouriki,E.Tokumitsu,and H.Ishiwara: "Fabrication of PbZr_XTi_<1X>O_3 Films on Si Structures Using Y_2O_3 Buffer Layers" Jpn.J.Appl.Phys.37,Part1 No.9B. 5145-5148 (1998)

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      1998 Annual Research Report
  • [Publications] S.Imada,S.Shouriki,E.Tokumitsu and H.Ishiwara: "Epitaxial Growth of Ferroelectric YM_3 Thin Films on Si(111)Substrates by Molecular Beam Epitaxy" Jpn.J.Appl.Phys.37,Part1 No.12A. 6497-6501 (1998)

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      1998 Annual Research Report
  • [Publications] H.Ishiwara: "Current status and prospects of digital and analog memories using MFSFETs" J.Korean.Phys.Soc.32. S1325-S1328 (1998)

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      1998 Annual Research Report
  • [Publications] T.Jimbo,H.Ishiwara: "Strain evaluation of GaAs layers grown on ultrahight-pressure-annealed strain free GaAs on Si structures" Mater.Res.Soc.Symp.Proc.,. 486. 397-401 (1998)

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      1998 Annual Research Report
  • [Publications] S.M.Yoon,E.Tokumitsu and H.Ishiwara: "Adaptrive-Learning Neruon Integrated Circuits Using Metal-Ferroelectric (SrBi_2Ta_2O_9)Semiconductor(MFS)FETs" IEEE Electorn Device Letters. 20,No.5. (1998)

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      1998 Annual Research Report
  • [Publications] Toshio Kato. 他3名: "A Microoptic network unit using planar microlens array" Optical Review. 5,no.1. 1-3 (1998)

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      1998 Annual Research Report
  • [Publications] Rogerio Jun Mizuno,他3名: "An oprical network unit (ONU)chip based on stacked planar optics" Jpn.J.Appl.Phys.37,no.6B. 3723-3726 (1998)

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      1998 Annual Research Report
  • [Publications] Susana Rios,他3名: "Estimation of optical phase aberrations of micro-optics components by the irradiance transport equation" Jpn.J.Appl.Phys.,. 37,no.6B. 3686-3690 (1998)

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      1998 Annual Research Report
  • [Publications] Jun SATONOBU 他3名: "Torque accumulation of torsional vibration using a vibration disk with nodal circles" J.Acoust.Soc.Jpn.(E),. 19,6. 413-416 (1998)

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      1998 Annual Research Report
  • [Publications] Takaaki ISHII,他3名: "Characteristics of Ultrasonic Motors Driven in a Vacuum" Jpn.J.Appl.Phys.,. 37,1-5B. 2956-2959 (1998)

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      1998 Annual Research Report
  • [Publications] Jun SATONOBU,他2名: "Torque accumulation for hybrid transducer ultrasonic motors using a coaxial driveshaft connection mechanism" J.Acout.Soc.Jpn.(E). 19(1). 39-49 (1998)

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      1998 Annual Research Report
  • [Publications] Y.Uno and K.Nakamura: "Fabrication and Performance of a Fiber Optic Micro-Probe for Megahertz Ultrasonic Field Measurements" Trans.IEE of Japan(E). 118・E,No,11. 487-493 (1998)

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      1998 Annual Research Report
  • [Publications] Y.Uno and K.Nakamura: "Analysis of the Sensitivity of Fiber Optic Micro-Probe for High Frequency Ultrasonic Field Measurements" Jpn.J.Appl.Phys.38,No.5B. (1999)

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      1998 Annual Research Report
  • [Publications] K.Nakamura and M.Uchiyama: "A Fiber Optic Vertical Coupler for the Matrix Tactile Sensor" Trans.IEE of Japan(E). 119-E,No.2. 113-114 (1999)

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      1998 Annual Research Report
  • [Publications] 佐藤海二,塚原真一郎,下河辺明: "インテリジェント制御法を用いた送りねじ位置決め系の制御性能" 精密工学会誌. 64、(11). 1627-1632 (1998)

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      1998 Annual Research Report
  • [Publications] 進士忠彦,他3名: "高精度磁気軸受の研究(第3報)-磁束検出による変位推定と位置決め-" 精密工学会誌. 64(12). 1779-1784 (1998)

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      1998 Annual Research Report
  • [Publications] 進士忠彦,他4名: "新しい磁気ねじの提案とその基本特性" 日本機械学会論文集C編. 64,(618). 690-697 (1998)

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      1998 Annual Research Report
  • [Publications] 進士忠彦,他4名: "磁気ねじをもちいた機構の起動時の特性と位置決め精度" 日本機械学会論文集C編. 64,(625). 389-395 (1998)

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      1998 Annual Research Report
  • [Publications] 佐藤海二,他3名: "波動歯車減速機を用いた機構の動特性と精密回転位置決め制御" 日本機械学会論文集C編. 65,(629). 167-172 (1999)

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      1998 Annual Research Report
  • [Publications] 岩田英生,佐藤千明,池上皓三: "微小複合負荷試験機による微小接合部の強度評価材料" 日本機械学会論文集. 47巻,9号. 971-977 (1998)

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      1998 Annual Research Report
  • [Publications] 佐藤千明,山口敏幸,池上皓三: "衝撃負荷における単純重ね合わせ接着継手の破壊強度" 日本機械学会論文集(A編). 64巻,625号. 2382-2387 (1998)

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      1998 Annual Research Report
  • [Publications] 肥後矢吉: "21世紀に向けた金属系バイオマテリアル研究への提言" 日本金属学会会報(まてりあ).37,(10). 863-864 (1998)

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      1998 Annual Research Report
  • [Publications] Yoji MINE,他6名: "Fatigue Crack Propagation in Titanium Single Crystals" Key Engineering Materials. 145・149. 721-726 (1998)

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      1998 Annual Research Report
  • [Publications] M.SHIMOJO,他3名: "Mechanism of The Two Stage Plastic Deformation Following an Overload in Fatigue Crack Growth" Int.J.Fatigue.20(5). 365-371 (1998)

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      1998 Annual Research Report
  • [Publications] 嶽間沢 昌秀,他7名: "アコースティックエミッション法によるエンジニアプラスティックPEEKの変形過程の解析" 非破壊検査. 47(12). 903-909 (1998)

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      1998 Annual Research Report
  • [Publications] 伊賀健一, 小山二三夫: "面発光レーザ" 電子情報通信学会誌. 80,7. 687-691 (1997)

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      1997 Annual Research Report
  • [Publications] Kenichi IGA: "Progress and Prospects of Surface Emitting Lasers toward UItra-Parallel Optoelectronics;(plenary paper)" The Pacific Rim Conference on Lasers and Electro-Optics(CLEO/Pacific Rim ‘97). FC2. 1 (1997)

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      1997 Annual Research Report
  • [Publications] Kenichi IGA: "Long Wavelength Surface Emitting Lasers-How Delicate to Realize and How Great if Realized;(invited)" OECC‘97. 9C4-1. 188-189 (1997)

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      1997 Annual Research Report
  • [Publications] Kenichi IGA: "New Materials and Process Technologies for Vertical Cavity Surface Emitting Lasers;(invited)" IEEE/LEOS Summer Topical Meetings,Montreal. MA1. 3-4 (1997)

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      1997 Annual Research Report
  • [Publications] 小山二三夫, 伊賀健一: "面発光半導体レーザー" 応用物理. 66,〔2〕. 117-122 (1997)

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      1997 Annual Research Report
  • [Publications] 小山二三夫, 伊賀健一: "半導体レーザのしきい値電流はどこまで下げられるか" 電子情報通信学会誌. 80,〔10〕,. 1024-1026 (1997)

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      1997 Annual Research Report
  • [Publications] Fumio KOYAMA and Kenichi IGA: "Wavelength Stabilization and Trimming Technologies for Vertical-Cavity Surface Emitting Laser Arrays" OSA Technical Digest Series of Quantum Optoelectronics. 9,QTh-14. 90-92 (1997)

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      1997 Annual Research Report
  • [Publications] Fumio KOYAMA: "High Power Superluminescent Diodes for Multi-Wavelength Light Sources;(invited)" Digest of IEEE Lasers and Electto-Optics Society 1997 Annual Meeting(LEOS'97). TuY2. 333-334 (1997)

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      1997 Annual Research Report
  • [Publications] Tomoe SHIRASAWA, Tohru HONDA, Noriaki MOCHIDA, Akira INOUE, Takahiro SAKAGUCHI, Fumio KOYAMA and Kenichi IGA: "Interface Control of GaN/AlGaN Quantum Well" IEEE Journal of Selected Topics in Quantum Electronics. 3,〔2〕. 344-352 (1997)

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      1997 Annual Research Report
  • [Publications] Nobuaki HATORI, Akimasa MIZUTANI, Nobuhiko NISHIYAMA, Fumio KOYAMA and Kenichi IGA: "Threshold Reduction of P-type Delta-Doped InGaAs/GaAs Quantum Well Lasers by Using Auto-Doping of Carbon" Electron.Lett.33,〔12〕. 1096-1097 (1997)

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      1997 Annual Research Report
  • [Publications] Nobuaki HATORI, Toshikazu MUKAIHARA, Noriyuki OHNOKI, Akimasa MIZUTANI, Makoto ABE, Akihiro MATSUTANI, Fumio KOYAMA and Kenichi IGA: "InGaAs/GaAs Vertical-Cavity Surface-Emitting Lasers with AlAs Selective Oxide Layers" IEICE C-I,. J80-C-I,〔9〕. 407-413 (1997)

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      1997 Annual Research Report
  • [Publications] Nobuaki HATORI, Akimasa MIZUTANI, Nobuhiko NISHIYAMA, Tomoyuki MIYAMOTO, Fumio KOYAMA and Kenichi IGA: "A Highly Conductive GaAs/AlAs Distributed Bragg Reflector for Surface-Emitting Lasers by Carbon Auto Doping in MOCVD Growth" The 7th European Workshop on Metal-Organic Vapor Phase Epitaxy and Related Growth Techniques, Berlin. H8. 188-189 (1997)

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      1997 Annual Research Report
  • [Publications] 本田徹, 五月女耕二, 白澤智恵, 森美由紀, 持田宣晃, 井上彰, 坂口孝浩, 小山二三夫, 伊賀健一: "GaN系面発光レーザの設計と製作技術に関する基礎検討" 信学技報. LQE96-135. 49-54 (1997)

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      1997 Annual Research Report
  • [Publications] Tohru HONDA, Sung Wook LIM, Kousuke INOUE, K.HARA, Hiro MUNEKATA, Hiroshi KUKIMOTO, Fumio KOYAMA and Kenichi IGA: "Diode Characteristics of Li_3 N-Diffused ZnSe Grown by MOVPE" Journal of Crystal Growth. 170. 503-506 (1997)

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      1997 Annual Research Report
  • [Publications] Tohru HONDA, Tomoyuki MIYAMOTO, Takahiro SAKAGUCHI, Hideo KAWANISHI, Fumio KOYAMA and Kenichi IGA: "Effect of Piezo Electric Field on Emission Characterist ics in GaN/AlGaN Quantum Well" ICNS‘97. 1-21. 1-21 (1997)

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      1997 Annual Research Report
  • [Publications] Noriaki MOCHIDA, Tohru HONDA, Tomoe SHIRASAWA, Akira INOUE, Takahiro SAKAGUCHI, Fumio KOYAMA and Kenichi IGA: "Crystal Orientation Dependence of p-type Contact Resisitance of GaN" ICNS'97. 1-17. 1-17 (1997)

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      1997 Annual Research Report
  • [Publications] Noriyuki OHNOKI, Nobuyuki OHTAKE, Fumio KOYAMA and Kenichi IGA: "AlAs/AlInAs Super-lattice Oxide Aperture Based on InP Substrate for Long Wavelength VCSELs" Proc.of IEEE LEOS‘97 Annual Meeing. ThQ4. 423-425 (1997)

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      1997 Annual Research Report
  • [Publications] Noriyuki OHNOKI, Toshikazu MUKAIHARA, Nobuaki HATORI, Akimasa MIZUTANI, Fumio KOYAMA amd Kenichi IGA: "Proposal and Demonstration of AlAs-Oxide Confinement Strucutre for InP-Based Long Wavelength Lasers" Jpn.J.Appl.Phys.36,Pt.1,〔1A〕. 148-149 (1997)

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      1997 Annual Research Report
  • [Publications] Noriyuki OHNOKI, Nobuaki HATORI, Akimasa MIZUTANI, Fumio KOYAMA amd Kenichi IGA: "GaInAs/AlGaInAs Semiconductor Lasers with AlAs Oxide Current Confinement Structure" Jpn.J.Appl.Phys.36,Pt.1,〔3B〕. 1896-1899 (1997)

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      1997 Annual Research Report
  • [Publications] Toshio KATO, Rogerio Jun MIZUNO and Kenichi IGA: "Self-Aligning Optical Interconnect Scheme Using Put-in Microconnector" IEICE Trans. Electron. E80-C,〔1〕. 139-143 (1997)

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      1997 Annual Research Report
  • [Publications] Toshio KATO, Rogerio Jun MIZUNO, Yasuhiko AOKI and Kenichi IGA: "Optical Network Unit(ONU)Chip Using Planar Microlens(PML)Array" MOC/GRIN‘97Technical Digest. K3. 304-307 (1997)

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      1997 Annual Research Report
  • [Publications] Toshio KATO, Rogerio Jun MIZUNO, Yasuhiko AOKI and Kenichi IGA: "A Microoptic Network Unit UsingPlanar Microlens Array" OPTICAL REVIEW. 5,1. 1-3 (1998)

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      1997 Annual Research Report
  • [Publications] Rogerio Jun MIZUNO, Toshio KATO, Yasuhiko AOKI and Kenichi IGA: "Nonpolarizing Filters and Mirrors for Stacked Planar Optical Circuit" MOC/GRIN‘97Technical Digest. H20. 212-215 (1997)

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      1997 Annual Research Report
  • [Publications] Rogerio Jun MIZUNO, Kenichi IGA, Shinichi KATSURA and Yuzo KAWAGUCHI: "Radiation and Polarization Characteristics of a Ring Beam System" MOC/GRIN‘97Technical Digest. E2. 74-77 (1997)

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      1997 Annual Research Report
  • [Publications] Rogerio Jun MIZUNO, Toshio KATO and Kenichi IGA: "Optical Dispersion Characteristics of Planar Microlenses" Optical Review. 4,〔4〕. 444-446 (1997)

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      1997 Annual Research Report
  • [Publications] Yasuhiko AOKI, Toshio KATO, Rogerio Jun MIZUNO and Kenichi IGA: "Micro Optical Bench Using Optical Microconnector" MOC/GRIN‘97Technical Digest. K6. 316-319 (1997)

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      1997 Annual Research Report
  • [Publications] Yuki MUNETAKA, Takeo KATAYAMA adn Kenichi IGA: "Fabrication and Characterization of Planar Microlenses with 1mm Diameter" MOC/GRIN‘97Technical Digest,. N3. 376-379 (1997)

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      1997 Annual Research Report
  • [Publications] Mitsuo TAKAHASHI, Norifumi EGAMI, Toshikazu MUKAIHARA, Fumio KOYAMA and Kenichi IGA: "Lasing Characteristics of GaAs(311)A Substrate Based InGaAs/GaAs Vertical-Cavity Surface-Emitting Lasers" IEEE J.Select.Top.Quantum.Electron. 3,〔2〕. 372-378 (1997)

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      1997 Annual Research Report
  • [Publications] Mitsuo TAKAHASHI, M.HIRAI, Kazuhisa FUJITA, Norifumi EGAMI, and Kenichi IGA: "Growth and Fabrication of Strained-Layer InGaAs/GaAs Quantum Well Lasers Grown on GaAs(311)A Substrates Using only a Silicon-Dopant" J.Appl.Phys.82,〔9〕. 4551-4557 (1997)

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      1997 Annual Research Report
  • [Publications] Mitsuo TAKAHASHI, Norifumi EGAMI, Fumio KOYAMA and Kenichi IGA: "Vertical-cavity Surface-emitting Lasers Grown on GaAs(311)A Substrates for a Wide Temperature Range of Polarization Control" CLEO‘97(Baltimore,USA). 269. 269 (1997)

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      1997 Annual Research Report
  • [Publications] Mitsuo TAKAHASHI, Norifumi EGAMI, Akimasa MIZUTANI, Akihiro MATSUTANI, Fumio KOYAMA, Kenichi IGA, T.NAKANISHI and Masaaki NAKAYAMA: "Vertical-cavity Surface-emitting Lasers Grown on GaAs(311)A Substrates for a Wide Temperature Range of Polarization Control" OSA TOPS(Trends in Optics and Photonics),15 Advances in Vertical Cavity Surface Emitting Lasers. 2-9. 2-9 (1997)

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      1997 Annual Research Report
  • [Publications] Mitsuo TAKAHASHI, Norifumi EGAMI, Akimasa MIZUTANI, Fumio KOYAMA and Kenichi IGA: "Polarization Characteristics of Oxide Confinement Vertical-Cavity Surface-Emitting Lasers Grown on GaAs(311)A Substrates" CLEO/Pacific Rim‘97(Chiba,Japan). 120. 120 (1997)

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      1997 Annual Research Report
  • [Publications] Nobuaki HATORI, Akimasa MIZUTANI, Nobuhiko NISHIYAMA, Fumio KOYAMA and Kenichi IGA: "P-type Modulation Carbon-Dopingto InGaAs/AlGaAs Quantum Wells by MOCVD Auto-Doping for Surface-Emitting Lasers" IEEE Lasers and Electro-Optics Society 1997 Summer Topical Meetings,Montreal. TuA4. 39-40 (1997)

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      1997 Annual Research Report
  • [Publications] Nobuaki HATORI, Akimasa MIZUTANI, Nobuhiko NISHIYAMA, Akihiro MATSUTANI, Fumio KOYAMA and Kenichi IGA: "An over 10-Gbit/s transmission experiment using a p-type delta doped InGaAs/GaAs quantum well vertical-cavity surface-emitting lasers" IEEE Photon.Technol.Lett.10,2. 194-196 (1998)

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      1997 Annual Research Report
  • [Publications] Akimasa MIZUTANI, Nobuaki HATORI, Noriyuki OHNOKI, Nobuhiko NISHIYAMA, Nobuyuki OHTAKE, Fumio KOYAMA and Kenichi IGA: "InGaAs/GaAs vertical-cavity surface-emitting laser on GaAs(311)B substrate using carbon auto-doping" Jpn.J.Appl.Phys.掲載予定.

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      1997 Annual Research Report
  • [Publications] 羽鳥伸明, 水谷章成, 西山伸彦, 本村典哉, 小山二三夫, 伊賀健一: "p型デルタドープInGaAs/GaAs量子井戸面発光レーザ" 電子情報通信学会論文誌C-I. 掲載予定.

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      1997 Annual Research Report
  • [Publications] Akimasa MIZUTANI, Nobuaki HATORI, Noriyuki OHNOKI, Nobuhiko NISHIYAMA, Nobuyuki OHTAKE, Fumio KOYAMA and Kenichi IGA: "A low threshold polarization controlled vertical-cavity surface emitting lase grown on GaAs(311)B substrate" IEEE Photon.Tech.Lett.掲載予定.

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      1997 Annual Research Report
  • [Publications] Akimasa MIZUTANI, Nobuaki HATORI, Nobuhiko NISHIYAMA, Fumio KOYAMA and Kenichi IGA: "MOCVD Grown InGaAs/GaAs Vertical-Cavity Surface-Emitting Laser on GaAs(311)B Substrate" Electron.Lett.,. 33,〔22〕. 1877-1878 (1997)

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      1997 Annual Research Report
  • [Publications] Akimasa MIZUTANI, Nobuaki HATORI, Noriyuki OHNOKI, Nobuhiko NISHIYAMA, Nobuyuki OHTAKE, Fumio KOYAMA and Kenichi IGA: "Heavily p-type Doped AlAs Growth on GaAs(311)B Substrate Using Carbon Auto-Doping for Low Resistance GaAs/AlAs Distributed Bragg Reflector" Jpn.J.Appl.Phys.,. 36,〔11〕. 6728-6729 (1997)

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      1997 Annual Research Report
  • [Publications] Akimasa MIZUTANI, Nobuaki HATORI, Noriyuki OHNOKI, Nobuhiko NISHIYAMA, Nobuyuki OHTAKE, Fumio KOYAMA and Kenichi IGA: "Heavily p-type Doped AlAs Growth on GaAs(311)B Substrate Using Carbon Auto-doping for Low Resistance GaAs/AlAs Distributed Bragg Reflector" 1997 International Conference on Solid State and Materials,Hamamatsu. C-3-5. 266-269 (1997)

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      1997 Annual Research Report
  • [Publications] Mitsuo TAKAHASHI, Norifumi EGAMI, Akimasa MIZUTANI, Akihiro MATSUTANI, Fumio KOYAMA and Kenichi IGA: "Dynamically Stable Polarization Characteristics of Oxide-Confinement Vertical-Cavity Surface-Emitting Lasers Grown on GaAs(311)A Substrate" IEEE 1997 Summer Topical Meetings(Montreal,Canada). 35-36. 35-36 (1997)

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      1997 Annual Research Report
  • [Publications] Akihiro MATSUTANI, Fumio KOYAMA and Kenichi IGA: "Plasma Characterization in Chlorine-Based Reactive Ion Beam Etching and Chemically Assisted Ion Beam Etching" Jpn.J.Appl.Phys.(5月掲載予定). (1998)

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      1997 Annual Research Report
  • [Publications] F.Koyama: "Proposal of Spectrum Sliced Multi-wavelength Light Sources Using Integrated High Power Superluminescent Diodes" Integrated Phtonic Research '98. (発表予定). (1998)

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      1997 Annual Research Report
  • [Publications] Z.Pan, T.Miyamoto, D.Schlenker, F.Koyama, and K.Iga: "Quality improvement of GaInNAs/GaAs qunatum wells grown by MOCVD using tertiarybutylarsine" IPRM'98. (発表予定).

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      1997 Annual Research Report
  • [Publications] K.Aizawa, T.Okamoto, E.Tokumitsu and H.Ishiwara: "Fabrication and Characterization of Metal-Ferroelectrics-Semiconductor Field Effect Transistors Using Epitaxial BaMgF_4 Films Grown on Si(111) Substrates" Integrated Ferroelectrics. 15. 245-252 (1997)

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      1997 Annual Research Report
  • [Publications] K.Aizawa, M.Moriwaki, T.Ichiki, E.Tokumitsu and H.Ishiwara: "Growth and Crystallinity of Ferroelectric BaMgF_4 Films on(111)-Oriented Pt Films" Jpn.J.Appl.Phys.Vol.36,II No.2B. L234-L237 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] E.Tokumitsu, T.Shimamura and H.Ishiwara: "Electrical properties of ferroelectric-capacitor-gate Si MOS transistors using L)ZT films" Integrated Ferroelectrics. 15. 137-144 (1997)

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      1997 Annual Research Report
  • [Publications] H.Ishiwara: "Current status and prospects of MFSFETs and related devices" Integrated Ferroelectrics. 17. 11-20 (1997)

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      1997 Annual Research Report
  • [Publications] 石原 宏: "強誘電体ゲートFETの作製とニューロン回路への応用" 応用物理. 66・12. 1335-1340 (1997)

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      1997 Annual Research Report
  • [Publications] K.Aizawa, T.Okamoto, E.Tokumitsu and H.Ishiwara: "Fabrication and Characterization of Metal-Ferroelectrics-Semiconductor Field Effect Transistors Using Epitaxial BaMgF_4 Films Grown on Si(111) Substrates" Integrated Ferroelectrics. 15. 245-252 (1997)

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      1997 Annual Research Report
  • [Publications] K.Aizawa, M.Moriwaki, T.Ichiki, E.Tokumitsu and H.Ishiwara: "Growth and Crystallinity of Ferroelectric BaMgF_4 Films on(111)-Oriented Pt Films" Jpn.J.Appl.Phys.Vol.36,II No.2B. L234-L237 (1997)

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      1997 Annual Research Report
  • [Publications] A.SHIMOKOHBE et al.: "Principle and Basic Characteristics of Magnetic Lead Screw Mechanism" Proceedings of the International Conference on Micro-mechatronics forInformation and Precision Equipment. 244-249 (1997)

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      1997 Annual Research Report
  • [Publications] 下河辺 明ほか: "各種制御法を用いた送りねじ位置決め系の性能評価(第1報)-基本性能とクローン摩擦力変動の影響-" 精密工学会誌. 63・11. 1614-1619 (1997)

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      1997 Annual Research Report
  • [Publications] 下河辺 明ほか: "各種制御法を用いた送りねじ位置決め系の性能評価(第2報)-ステップ高さや質量の変化と定常負荷外乱の影響-" 精密工学会誌. 63・12. 1759-1763 (1997)

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      1997 Annual Research Report
  • [Publications] 下河辺 明ほか: "高精度磁気軸受の研究(第2報)-オブザ-バの変位推定限界とセンサレス高精度位置決め-" 精密工学会誌. 63・5. 694-698 (1997)

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      1997 Annual Research Report
  • [Publications] 下河辺 明ほか: "新しい磁気ねじの提案とその基本特性" 日本機械学会論文集(C編). 64・618. 690-697 (1998)

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      1997 Annual Research Report
  • [Publications] A.SHIMOKOHBE et al.: "Dynamics and Control of Ultra-precision Two-stage Positioning System" Proceedings of the 9th International Precision Engineering Seminar. 2. 495-497 (1997)

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      1997 Annual Research Report
  • [Publications] A.SHIMOKOHBE et al.: "Precision Sensorless Positioning of Magnetic Levitation System" Proceedings of the 9th International Precision Engineering Seminar. 2. 492-494 (1997)

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      1997 Annual Research Report
  • [Publications] A.SHIMOKOHBE et al.: "Active Lead Screw Mechanism andIts Control" Proceedings of the International Conference on Micro-mechatronics for Information and Precision Equipment. 221-226 (1997)

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      1997 Annual Research Report
  • [Publications] A.SHIMOKOHBE et al.: "Precision Positioning Using Air Bearing Lead Screw" Proceedings of the International Conference on Micro-mechatronics for Information and Precision Equipment. 238-243 (1997)

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      1997 Annual Research Report
  • [Publications] Y.Koike, C.Aramaki, K.Nakamura and S.Ueha: "FEM Aides Structural Intensity Measurement Method for Thick Body" Proceedings of 16th International Congress on Acoustics and 135th Meeting Society of America(to be published). (掲載予定). (1998)

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      1997 Annual Research Report
  • [Publications] J.Satonobu, K.Nakamura and S.Ueha: "A Torque Accumulation Method for Torsional Vibration Applications" Proceedings of Ultrasonics World Congress 1997. 158-159 (1997)

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      1997 Annual Research Report
  • [Publications] T.Ishii, E.Matsuo, K.Nakamura and S.Ueha: "Characteristics of Ultrasonic Motors Driven in a Vaccum" Proceedings of Ultrasonics World Congress 1997. 168-169 (1997)

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      1997 Annual Research Report
  • [Publications] H.Nishikoori, K.Kitamura, S.Ueha, S.Kimura and N.Ohtomo: "Apparent Sound Velocity of Transverse Anisotorpic Material with Mesoscopic Structure" Proceedings of Ultrasonics World Congress 1997. 222-223 (1997)

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      1997 Annual Research Report
  • [Publications] 荒牧千恵、小池義和、中村健太郎、上羽貞行: "表面振動データと有限要素法を用いた肉厚構造物中の振動インテンシティ計測" 振動・騒音研究会資料. N-98-12. (未定) (1998)

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      1997 Annual Research Report
  • [Publications] 山内亮、中村健太郎: "多素子化のための構造改善-光ファイバーカップラを用いたマイクロホンアレーの試作(3)-" 平成9年度秋季日本音響学会講演論文集. 531-532 (1997)

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      1997 Annual Research Report
  • [Publications] 宇野泰斗、中村健太郎: "微小化と特性の実験的検討-高周波超音波計測のための小型光ファイバプローブの試作(2)-" 平成9年度秋季日本音響学会講演論文集. 1111-1112 (1997)

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  • [Publications] 荒牧千恵、森川龍介、小池義和、中村健太郎、上羽貞行: "3次元構造物中の振動インテンシティ分布推定-表面振動データと有限要素法による肉厚構造物中の振動インテンシティ計測(2)-" 平成9年度秋季日本音響学会講演論文集. 753-754 (1997)

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  • [Publications] K.Nakamura and K.Fukaya: "Optical Fiber Coupler Array for Multi-Point Sound Field Measurements" Optical Review. 4-1A. 65-68 (1997)

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      1997 Annual Research Report
  • [Publications] 宇野泰斗、中村健太郎: "高周波超音波用小型光ファイバープローブの試作" 第18回超音波エレクトロニクスの基礎と応用に関するシンポジウム講演予稿集. 211-212 (1997)

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      1997 Annual Research Report
  • [Publications] 宇野泰斗、中村健太郎: "光ファイバープローブによる高周波音場計測" 第19回光波センシング技術研究会講演論文集. 69-74 (1997)

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      1997 Annual Research Report
  • [Publications] 宇野泰斗、内山賢、中村健太郎: "光ファイバ網を用いたマトリクス方式多点センシング" 第20回光波センシング技術研究会講演論文集. 55-60 (1997)

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      1997 Annual Research Report
  • [Publications] M.Shimojo, R.Iguchi, T.H.Myeong, and Y.Higo: "The entering behavior of enviromental gases into the plastic zone around fatigue crack tips in titanium" Mentall.Mater.Trans.A. 28A. 1341-1346 (1997)

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      1997 Annual Research Report
  • [Publications] M.Shimojo, T.Nagatomo, Y.Higo, and S.Nunomura: "A new method of dynamic measurements of the plastic deformation occurring at a fatigue crack tip" Int.J.Fatigue. 19,3. 237-241 (1997)

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      1997 Annual Research Report
  • [Publications] T.H.Myeong, Y.Yamabayashi, M.Shimojo, and Y.Higo: "A new life extension method for high cycle fatigue using micro-martensitic transformation in an austenitic stainless steel" Int.J.Fatigue. 19,Sup. S69-S73 (1997)

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      1997 Annual Research Report
  • [Publications] M.Shimojo, M.Chujo, Y.Higo and S.Nunomura: "Mechanism of the two stage plastic deformation following an overload in fatigue crack growth" Int.J.Fatigue. (印刷中).

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  • [Publications] Y.Uchida, M.Shimojo and Y.Higo: "Fatigue striation formation in an Fe-3%Si alloy--I.Effects of crystallographicorientation--" Fatigue Fract.Eng.Mater.Struct.(投稿中).

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      1997 Annual Research Report
  • [Publications] M.Shimojo, Y.Uchida and Y.Higo: "Fatigue striation formation in an Fe-3%Si alloy--II.Effects of neibouring grains--" Fatigue Fract.Eng.Mater.Struct.(投稿中).

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      1997 Annual Research Report
  • [Publications] Y.Uchida, M.Shimojo and Y.Higo: "Relationship between striation height and stress ratio" J.Mater.Sci. (投稿中).

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      1997 Annual Research Report
  • [Publications] Y.Bokoi, C.Ishiyama, M.Shimojo,Y.Shiraishi, and Y.Higo: "Effects of sorbed water on crack propagation in poly (methyl methacrylate) under static tensile stress" J.Mater.Sci.(投稿中).

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  • [Publications] ISHII, SAWATARI, SATO: "A Virtual Work Space for Both Hands Operations" Journal of Robotics and Mechatronics. 9・3. 213-219 (1997)

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  • [Publications] SATO, ISHII, YAMAMOTO, TAKAMATSU, KAWRADA: "A Remote Collaboration System using Hand-Force Virtual Environment" Electronics and Communication in Japan Part3. 80・4. 51-59 (1997)

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  • [Publications] 圓道, 渡邊, 佐藤: "PCベースのVRシステムとそのリハビリへの応用" 映像情報メディア学会技術報告. 21・29. 1-6 (1997)

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  • [Publications] BOUGUILA, CAI, SATO: "New Haptic Device for Human-Scale Virtual Environment:Scaleable SPIDAR" The 7th Internationl Conference on Artificial Reality and Tele-Existence. 93-98 (1997)

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  • [Publications] Kozo IKEGAMI, T.FUJI, H.KAWAGOE, H.KYOGOKU, K.MOTOIE, K.NOHNO, T.SUGIBAYASHI and F.YOSHIDA: "Benchmark tests on achesive strengths in butt,single and double lap joints and double-cantilever beams" Int.J.Adhesion and Adhesive. 16. 219-226 (1996)

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  • [Publications] 中村洋文, 佐藤千明, 池上皓三: "樹脂と金属の接着接合体の硬化過程での内部応力" 材料,. 46,〔7〕. 820-825 (1997)

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      1997 Annual Research Report
  • [Publications] 岩田英生, 佐藤千明, 池上皓三: "微小接合部の引張試験機の試作とその強度評価" 日本機械学会誌,. 33,〔11〕. 420-425 (1997)

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      1997 Annual Research Report
  • [Publications] K.MATSUO and Kozo IKEGAMI: "Strength estimation of single lap joints considering residual stress causedby achesive shrinkage" Mechanical Behaviour of Achesive joints,EUROMECH358.147-156 (1997)

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      1997 Annual Research Report
  • [Publications] T.Baba, M.Fujita, A.Sakai,M.Kihara and R.Watanabe: "Lasing characteristics of GaInAsP/InP strained quantum-well microdisk injection lasers with diameter of 2-10μm" IEEE Photon.Technol.Lett.vol.6,no.7. 878-880 (1997)

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      1997 Annual Research Report
  • [Publications] T.Baba: "Photonic crystals and microdisk cavities based on GaInAsP/InP system" IEEE J.Selected Topics Quantum Electron.vol.3,no.3. 808-830 (1997)

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      1997 Annual Research Report
  • [Publications] 馬場俊彦: "半導体微小共振器と自然放出制御" 固体物理. vol.32,no.11. 859-869 (1997)

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      1997 Annual Research Report
  • [Publications] M.Fujita, K.Inoshita and T.Baba: "Room temperature continuous wave lasing characteristics of GaInAsP/InP microdisk injection laser" Electron.lett.vol.25,no.2. 278-279 (1998)

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      1997 Annual Research Report
  • [Publications] A.Sakai, H.Yamada, M.Fujita andT.Baba: "Proposal of optical near field probe using evanescent field of microdisk lasers" Jpn.J.Appl.Phys.vol.37,no.2A. 517-521 (1998)

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      1997 Annual Research Report
  • [Publications] T.Baba, A.Sakai and M.Fujita: "Optical near field probe using evanescent field of microdisk lasers" Proc.Second Conf.Laser and Electro-Optics Pacific Rim.no.FU4 (1997)

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      1997 Annual Research Report
  • [Publications] M.Fujita, A.Sakai and T.Baba: "Ultra-low threshold 2-μm-diamter GaInAsP microdisk injection laser" Proc.Second Optoelectronic and Commun.Conf.no.QC4-5 (1997)

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      1997 Annual Research Report
  • [Publications] T.Maki and T.Baba: "Multi-reflection-type micro-mirror device for control of optical deflection" Proc.6th Microoptic Conf.no.M5 (1997)

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      1997 Annual Research Report
  • [Publications] A.Sakai, M.Fujita, H.Yamada and T.Baba: "Theoretical high resolution of near field probe based on a modified microdisk laser" Proc.6th Microoptic Conf.no.Q3 (1997)

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      1997 Annual Research Report
  • [Publications] T.Baba: "Photonic band and whispering gallery mode emitters" Proc.10th IEEE/LEOS Annual Meeting. no.WA-1 (1997)

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      1997 Annual Research Report
  • [Publications] M.Ikeda and T.Baba: "Theoretical analysis of transmission and resonance characteristics infinite 2-dimensional photonic crystals using scattering matrix method" Proc.Topical Meet.Contemporary Photonic Technologies.no.Pc-03 (1998)

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      1997 Annual Research Report
  • [Publications] 伊賀健一: "先端工学分担、道家達将編著、" 放送大学教育振興会, 228 (1997)

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      1997 Annual Research Report
  • [Publications] 池上皓三: "電子デバイスにおける接着接合" 機能性接着剤の開発と最新技術構造接着の最近の進歩,下巻,シ-エムシ-, 357 (1997)

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      1997 Annual Research Report
  • [Publications] T.Baba: "Mesoscopic physics and Electronics" Springer Verlag,(Edited by T.Ando,Y.Arakawa,K.Furuya,S.Komiyama and H.Nakashima), 282 (1997)

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      1997 Annual Research Report
  • [Publications] T.SHIRASAWA,T.HONDA,M.MORI,K.SAOTOME,T.SAKAGUCHI,F.KOYAMA and K.IGA: "Formation of ZnO buffer layer on Si for GaN growth by MOVPE" 15 Electronic Materials Symposium. C-2. 21-22 (1996)

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      1996 Annual Research Report
  • [Publications] M.MORI,T.HONDA,T.SHIRASAWA,K.SAOTOME,T.SAKAGUCHI,F.KOYAMA and K.IGA: "Growth rate and crystal quality of GaN grown by MOVPE" 15 Electronic Materials Symposium. C-3. 23-24 (1996)

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      1996 Annual Research Report
  • [Publications] T.HONDA,T.SAKAGUCHI,K.SAOTOME,T.SHIRASAWA,M.MORI,F.KOYAMA and K.IGA: "Characteristic temperature estimation for GaN-based lasers" 15 Electronic Materials Symposium. C-5. 29-32 (1996)

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      1996 Annual Research Report
  • [Publications] K.SAOTOME,A.MATSUTANI,T.SHIRASAWA,M.MORI,T.HONDA,T.SAKAGUCHI,F.KOYAMA and K.IGA: "Reactive ion beam etching of GaN grown by MOVPE on Sapphire (0001)" 15 Electronic Materials Symposium. C-15. 61-62 (1996)

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      1996 Annual Research Report
  • [Publications] N.OHNOKI,T.MUKAIHARA,N.HATORI,A.MIZUTANI,F.KOYAMA and K.IGA: "GaInAs/AlGaInAs Semiconductor Lasers on InP Substrate with AlAs Oxide Current Confinement" Int.conf.on Solid State Devices and Materials. 304. (1996)

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  • [Publications] F.KOYAMA: "Tapered Semiconductor Optical Amplifiers for Broad-band andHigh-power Operations" Proc.of 22nd European Conference on Optical Communication. 3. 177-180 (1996)

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      1996 Annual Research Report
  • [Publications] N.OHNOKI,N.HATORI,A.MIZUTANI,F.KOYAMA and K.IGA: "Proposal of an AlAs-Oxide Current Confinement Structure for GaInAs/AlGaInAs Long Wavelength Surface Emitting Lasers" IEEE Lasers ond Electro-Optics Society 1996 Annual Meeting. WZ4. (1996)

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      1996 Annual Research Report
  • [Publications] S.MITSUGI,F.KOYAMA,A.MATSUTANI,T.MIYAMOTO,and K.IGA: "A Design of Polygonal Micro-Ring Cavities for Photonic Integrated Circuits" Proceedings of IEEE Lasers and Electro-Optics Society Annual Meeting. WR4. (1996)

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      1996 Annual Research Report
  • [Publications] T.HONDA,F.KOYAMA and K.IGA: "Design Consideration of GaN-Based Srface Emitting Lasers" Materials Research Society. N2.1. (1996)

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      1996 Annual Research Report
  • [Publications] K.SAOTOME,A.MATSUTANI,T.HONDA,F.KOYAMA and K.IGA: "Reactive Ion Beam Etching of GaN Grown by MOVPE" Materials Research Society. N9.21. (1996)

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      1996 Annual Research Report
  • [Publications] T.SHIRASAWA,T.HONDA,F.KOYAMA and K.IGA: "ZnO Buffer on Si and Sapphire Substrares for GaN MOVPE" Materials Research Society. N3.69. (1996)

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      1996 Annual Research Report
  • [Publications] M.Hamasaki,P.Kaewplung,T.Baba,A.Matsutani,F.Koyama and K.Iga: "Improved GaInAsP/InP deep grating DBR for monolithic short cavity lasers" Proceeding of Optoelectronic and Communication Conference. no.18P-31 (1996)

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      1996 Annual Research Report
  • [Publications] Akira SHIMOKOHBE: "Thermal Deformation of CMM structure and Measuring Accuracy" Proceedings Third International Symposium on Measurement Technology and Intelligent Instruments,Hayama,Japan. 91-95 (1996)

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      1996 Annual Research Report
  • [Publications] 下河辺明: "高精度磁気軸受の研究(第2報)-オブザ-バの変位推定限界とセンサレス高精度位置決め" 精密工業会. (投稿中).

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      1996 Annual Research Report
  • [Publications] T.Baba,M.Kihara and R.Watanabe: "Size reduction of GaInAsP/InP microdisk injection lasers for spontaneous emission control" Proceeding of Quantum Optoelectronic Conference. no.QFD3 (1997)

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      1996 Annual Research Report
  • [Publications] T.Baba,M.Ikeda and N.Kamizawa: "Observation of photonic bandgap in 2D GaInAsP/InP photonic crystals by equivalent transmission measurements" Proceeding of Quantum Optoelectronic Conference. no.QThA3 (1997)

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      1996 Annual Research Report
  • [Publications] 平泉啓、森川龍介、中村健太郎、上羽貞行: "振動計測用メガヘルツ帯空中超音波ドップラ・トランスデューサ・アレイの試作" 日本音響学会平成9年春季講演論文集. (発表予定). (1997)

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  • [Publications] 里信純,真金文雅,小池義和,石井孝明,中村健太郎,上羽貞行: "ねじり振動パワー合成法の検討" 日本音響学会講演論文集. II. 931-932 (1996)

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      1996 Annual Research Report
  • [Publications] 里信純,中村健太郎,上羽貞行: "節円を利用したねじりパワー合成とこれを用いたモータ構成法" 日本音響学会講演論文集. (発表予定). (1997)

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      1996 Annual Research Report
  • [Publications] 真金文雅,里信純,小池義和,中村健太郎,上羽貞行: "ねじり振動パワー合成法の検討" 第17回超音波エレクトロニクスの基礎と応用に関するシンポジウム予稿集. 227-228 (1996)

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      1996 Annual Research Report
  • [Publications] 石井孝明、松尾英一、中村健太郎、上羽貞行、大西一正: "真空中における超音波モータの動作特性の検討" 日本音響学会平成8年秋季研究発表会講演論文集. 1996. 925-926 (II)

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      1996 Annual Research Report
  • [Publications] 石井孝明(他5名): "超音波モータ用摩擦材料の評価(III)" 日本音響学会平成8年秋季研究発表会講演論文集. II. 1065-1066 (1996)

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      1996 Annual Research Report
  • [Publications] 松尾英一、石井孝明、中村健太郎、上羽貞行、大西一正: "真空中での動作時間によるモータ特性及び摩擦特性の変化の検討" 日本音響学会平成9年春季研究発表会講演論文集. (発表予定). (1997)

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      1996 Annual Research Report
  • [Publications] 石井孝明、高橋久徳、中村健太郎、上羽貞行、大西一正: "複合振動子型超音波モータを用いた摩耗試験" 日本音響学会平成9年春季研究発表会講演論文集. (発表予定). 1997

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  • [Publications] 松井広明 池上皓三: "相変化時における熱硬化性樹脂の粘弾性特性と硬化温度による内部応力への影響" 日本機械学会論文集(A編). 62-596. 993-1000 (1996)

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      1996 Annual Research Report
  • [Publications] Kozo Ikegami Tatsuyuki Ono: "Effect of Internal Stress in the Adhesive Layer on Adhesive Strength" Proceedings of EURADH'96. 2. 687-691 (1996)

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      1996 Annual Research Report
  • [Publications] Kentaro Nakamura and Koichiro Fukaya: "Optical Fiber Coupler Array for Multi-Point Sound Field Measurements" OPTICAL REVIEW. Vol.4 No.1A (under printing). (1997)

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      1996 Annual Research Report
  • [Publications] 宇野泰斗,中村健太郎: "高周波超音波計測のための小型光ファイバプローブの試作" 日本音響学会講演論文集. II. 889-890 (1996)

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      1996 Annual Research Report
  • [Publications] K.AIZAWA,T.ICHIKI,T.OKAMOTO,Eisuke TOKUMITSU and Hiroshi ISHIWARA: "Ferroelectric Properties of BaMgF_4 Films Grown on Si(100),(111) and Pt(111)/SiO_2/Si(100) Structures" Jpn.J.Appl.Phys.35,[2B]. 1525-1530 (1996)

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  • [Publications] Bum-Ki MOON,Eisuke TOKUMITSU and Hiroshi ISHIWARA: "Formation of High-Dielectric Oxide Films on SrVO_<3-x>Si Substrates" Materials Science and Engineering. B41. 157-160 (1996)

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      1996 Annual Research Report
  • [Publications] Ikuo SAKAI,Eisuke TOKUMITSU and Hiroshi ISHIEWARA: "Preparation and Characterization of PZT Thin Films on CeO_2(111)/Si(111) Structures" Jpn.J.Appl.Phys.35.[9B]. 4987-4990 (1996)

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      1996 Annual Research Report
  • [Publications] Eisuke TOKUMITSU, Ryo-ichi NAKAMURA and Hiroshi ISHIWARA: "Fabrications of Ferroelectric-Gate Field Effect Transistors Using P (L) ZT Films" J.of the Korean Physical Society (Proc.Suppl.). 29. S640-S643 (1996)

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      1996 Annual Research Report
  • [Publications] Kwang-Ho KIM,Je-Deok KIM and Hiroshi ISHIWARA: "Properties of Ferroelectric BaMgF_4 on Si(100),(110) and (111) Substrates Obtained by Post-Deposition Rapid Thermal Annealing" Jpn.J.Appl.Phys.35,[2B]. 1557-1559 (1996)

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      1996 Annual Research Report
  • [Publications] Jeong-Hee OH,Chul-Ju KIM and Hiroshi ISHIWARA: "Enhanced Growth Mechanism in Lateral Solid Epitaxy of Si Films Simultaneously Doped with P and Ge Atoms" Jpn.J.Appl.Phys.35,[3]. 1605-1610 (1996)

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  • [Publications] H.K.HA,M.YOSHIMOTO,H.KOINUMA,Bum-Ki MOON and Hiroshi ISHIWARA: "Open Air Plasma Chemical Vapor Deposition of Highly Dielectric Amorphous TiO_2 Films" Appl.Phys.Lett.68,[20]. 2965-2967 (1996)

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  • [Publications] Bum-Ki MOON and Hiroshi ISHIWARA: "Epitaxial Growth of Conductive Strontium-Vanadate Films on Si(100) Substrates and Their Electrical Resistivities" J.Crystal Growth. 162. 154-160 (1996)

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  • [Publications] 井門俊,荒井敏 高松亮,佐藤誠: "ガウス関数による領域切り出し手法の提案(A Proposal of Gaussian Segmentation)" 電子情報通信学会論文誌D-II. J79-D-II・6. 1064-10 (1996)

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  • [Publications] 高松亮,佐藤誠,河原田弘: "局所モーメントによる掌の追跡と手指形状認識システム" 第2回画像センシングシンポジウム講演論文集. D1. 129-134 (1996)

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  • [Publications] 波多野健,山本泰秀 高松亮,佐藤誠: "予測動作提示による仮想遠隔共同作業環境の時間遅れ補償" 日本バーチャルリアリティ学会大会論文集. 1. 155-158 (1996)

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  • [Publications] 峯洋二、安藤新二、高島和希、頓田英機、肥後矢吉: "αチタン単結晶における疲労き裂伝播挙動" 日本金属学会誌. 61,1. 41-48 (1997)

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  • [Publications] S.Kumai,J.Hu,Y.Higo,S.Nunomura: "Effects of dendrite cell size and particle distribution on the nearthreshold fatigue crack growth behaviour of cast Al-SiCp compostites" Acta Mater.44,6. 2249-2257 (1996)

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  • [Publications] S.Kumai,Y.Higo: "Effects of delamination on the transient fatigue crack growth behaviour following overloads in 8090-T8 Al-Li alloys" Mater.Sci.Forum. 217-222. 1371-1376 (1996)

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  • [Publications] M.Shimojo,T.Nagatomo,Y.Higo,S.Nunomura: "A new method of dynamic measurements of the plastic deformation occurring at a fatigue crack tip" Int.J.Fatigue. (印刷中).

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  • [Publications] M.Shimojo,R.Iguchi,T.H.Myeong,Y.Higo: "The entering behavior of environmental gases into the plastic zone around fatigue crack tips in titanium" Metall.Mater.Trans.A. (印刷中).

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  • [Publications] K.SUZUKI,F.KOYAMA,A.MATSUTANI,J.KATO,T.MUKAIHARA and K.IGA: "Miniature semiconductor optical power splitters with submicrometre wide sperture" Electronics Letters. 32,[7]. 654-655 (1996)

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  • [Publications] N.HATORI,T.MUKAIHARA,Y.HAYASHI,N.OHNOKI,A.MIZUTANI,F.KOYAMA and K.IGA: "Design and fabrication of InGaAs/GaAs quantum wires for vertical-cavity surface-emitting lasers" Jpn.J.Appl.Phys. 35,[3]. 1778-1777 (1996)

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  • [Publications] E.ACOSTA,S.RIOS,M.OIKAWA,A.SATO and K.IGA: "Numerical method to fit the refractive index profile of planar microlenses made by ion exchange techniques" Optical Review. 3,[4]. (1996)

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  • [Publications] T.HAMANO and K.IGA: "Spontaneous emission behavior and its injection level dependence in three-dimensional microcavity surface emitting lasers" Electronics and Communications in Japn,Translated from Denshi Joho Tsushin Gakkai Ronbunshi. 79,[4]. (1996)

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  • [Publications] M.TAKAHASHI,P.O.VACCARO,K.FUJITA,T.WATANABAE,T.MUKAIHARA,F.KOYAMA and K.IGA: "AnInGaAs/GaAS Vertical Cavity Surface Emitting Laser Grown on GaAs(311) A Substrate Having Low Threshold and Stable Polarization" IEEE Photon.Tech.Lett.[8]. 737-739 (1996)

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      1996 Annual Research Report
  • [Publications] T.H.LOH,T.MIYAMOTO,Y.KURITA,F.KOYAMA and K.IGA: "Reduction of inelastic scattering effect by introduction of GaInAs/GaInP strain-compensated superlattice into multi-quantum barriers" Optical and Quantum Electronics. 28,(5). 613-622 (1996)

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  • [Publications] T.HONDA,T.SAKAGUCHI,F.KOYAMA,K.IGA,K.INOUE,H.MUNEKATA and H.KUKIMOTO: "Design and fabrication of ZnSe-based blue/green surface emitting lasers" Journal of Crystal Growth. 159. 595-599 (1996)

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  • [Publications] T.HONDA,S-W.LIM,K.YANASHIMA,K.INOUE,K.HARA,H.MUNEKATA,H.KUKIMOTO,F.KOYAMA,and K.IGA: "Formation of highly conductive p-type ZnSe using Li_3N diffusion" Jpn.J.Appl.Phys.35. 3878-3879 (1996)

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  • [Publications] 伊賀健一,川口裕三,桂伸一: "円盤光ビーム発生とレーザ水準器への応用" 電子情報通信学会論文誌. J79-C-1. (1996)

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  • [Publications] N.HATORI,T.MUKAIHARA,M.ABE,N.OHNOKI,A.MIZUTANI,A.MATSUTANI,F.KOYAMA and K.IGA: "Characterization of Residual Stress in Active Region due to AlAs Native Oxide of Vertical-Cavity Surface-Emitting Lasers" Jpn.J.Appl.Phys.(1996)

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      1996 Annual Research Report
  • [Publications] M.TAKAHASHI,P.O.VACCARO,T.WATANABAE,T.MUKAIHARA,F.KOYAMA and K.IGA: "Growth and characterization of vertical-cavity surface-emitting lasers grown on (311)A-oriented GaAs substrates by molecular beam epitaxy" Jpn.J.Appl.Phys.35. 6102-6107 (1996)

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      1996 Annual Research Report
  • [Publications] T.MUKAIHARA,N.HATORI,N.OHNOKI,A.MIZUTANI,M.ABE,A.MATSUTANI,F.KOYAMA and K.IGA: "Fabrication processes for low thresholod InGaAs vertical-cavity surface-emitting lasers" Physica B. 227. 400-403 (1996)

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  • [Publications] Akira SHIMOKOHBE: "The State of the Art of Nano-meter Motion Control in Japan" Proceedings of International Conference on Trends in Industrial Measurements & Automation,Madras,India. 2-8 (1996)

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  • [Publications] Akira SHIMOKOHBE: "Noncontact Precision Positioning by Electromagnetic Actuators" Proceedings of 1996 Japan-USA Symposium on Frexible Automation,Boston USA. Vol.2. 1151-1159 (1996)

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  • [Publications] Akira SHIMOKOHBE: "Spindle Motion Control by Active Air Rotary Bearing" Proceedings of 1996 the Japn-China Bilateral Symposium on Advanced Manufacturing Engineering,Hayama,Japan. 44-49 (1996)

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  • [Publications] Akira SHIMOKOHBE: "Improvement of Sprindle Motion Accuracy by a Control Type Air Rotary Bearing" Proceedings of 1996 Japan-USA Symposium on Flexible Automation,Boston,USA. Vol.2. 1145-1150 (1996)

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  • [Publications] 馬場俊彦,松崎知美,神澤尚久,池田充貴: "GaInAsp/InP2次元フォトニック結晶" 光学. vol.25,no.7. 409-415 (1996)

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  • [Publications] T.Baba,N.Kamizawa and M.Ikeda: "Nanofabrication process of GaInAsP/InP 2D photonic crystals by a methane-based reactive ion beam etching technique" Physica B. vol.227. 415-418 (1996)

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  • [Publications] H.Kihara,R.Watanabe and T.Baba: "Lasing characteristics of strained-quantum well microdisk injection lasers" Proceeding of Optoelectronic and Communication Conference. no.16D1-2 (1996)

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  • [Publications] S.Niida,T.Tohyama,T.Baba and Y.Kokubun: "Precise control of vertical surface selective deposition (VSSD) of dielectric film by dual ion-beam sputtering technique" Proceeding of Optoelectronic and Communication Conference. no.18P-1 (1996)

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  • [Publications] K.IGA: "Possibility of Green/Blue/UV surface emitting lasers" International Symposium on Blue Laser and Light Emitting Diodes. (1996)

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      1996 Annual Research Report
  • [Publications] T.SHIRASAWA,T.HONDA,M.MORI,K.SAOTOME,A.KATSUBE,T.SAKAGUCHI,F.KOYAMA and K.IGA: "Dielectric Multilayer Reflector for ZnSe-Based Blue Surface Emitting Lasers" The International Symposium on Blue Laser and Light Emitting Diodes. We-P13. (1996)

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  • [Publications] K.SAOTOME,A.MATSUTANI,T.HONDA,F.KOYAMA and K.IGA: "Estimation of Etched Reflectivity of GaN-Based Semiconductor Lasers" The International Symposium on Blue Laser and Light Emitting Diodes. We-P26. (1996)

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  • [Publications] K.IGA: "Vertical cavity surface emitting lasers based on InP and related compounds--bottleneck and corkscrew--" Conterence on Indium Phosphide and Related meterials. (1996)

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  • [Publications] T.H.LOH,T.MIYAMOTO,T.TAKADA,F.KOYAMA and K.IGA: "Design and CBE growth of strain-balanced InAsP/InP/GaInP shortperiod superlattice for long-wavelength multi-quantum barriers" 8th Int.Conf.On Indium Phosphide and Related Naterials. WPC-19. (1996)

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  • [Publications] S.KATSURA,Y.KAWAGUCHI and K.IGA: "Novel laser level using a conical beam formation principle by a multimode fiber" CLEO'96. CWF51. (1996)

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  • [Publications] N.HATORI,T.MUKAIHARA,N.OHNOKI,A.MIZUTANI,F.KOYAMA and K.IGA: "N-type Modulation DopedStrained InGaAs/AlGaAs Quantum Well Lasers Grown by Metal Organic Chamical Vapor Deposition" Proc.of Conference on Lasers and Electro-Optics. JThC5. (1996)

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  • [Publications] N.OHNOKI,T.MUKAIHARA,N.HATORI,A.MIZUTANI,F.KOYAMA and K.IGA: "A Study on AlAs Oxide Confinement Structure for Long Wavelength Surface Emitting Lasers" The first optoelectronics and communications conf.16D1-3. (1996)

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  • [Publications] ^*K.IGA: "Progress of vertical cavity surface emitting lasers" OECC96 Invited. (1996)

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  • [Publications] N.OHNOKI,T.MUKAIHARA,N.HATORI,A.MIZUTANI,F.KOYAMA and K.IGA: "A Study on AlAs Oxide Confinement Structure for Long Wavelength Surface Emitting Lasers" The first optoelectronics and communications conf.16D1-3. (1996)

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  • [Publications] H.BISSESSUR,T.MUKAIHARA,F.KOYAMA and K.IGA: "Design of low-threshold oxide-confined vertical surface emitting lasers" OECC96. (1996)

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  • [Publications] H.BISSESSUR,T.MUKAIHARA,F.KOYAMA and K.IGA: "Modeling of low-threshold vertical cavity surface emitting lasers for optical interconnects" LEOS'96 Summer Topical Meeting. (1996)

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  • [Publications] Kenichi IGA and Susumu KINOSHITA: "Process Technology for Semiconductor Lasers Crystal Growth and Microprocesses" Springer-Verlag, (1996)

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  • [Publications] 伊賀健一: "面発光半導体レーザ;図解光デバイス辞典" オプトロニクス社, (1996)

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  • [Publications] 伊賀健一: "平板マイクロレンズ;図解光デバイス辞典" オプトロニクス社, (1996)

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  • [Publications] 伊賀健一: "現代応用電気数学" オーム社, (1996)

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  • [Publications] 伊賀健一: "光ファイバ通信入門" オーム社, (1996)

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  • [Publications] 伊賀健一: "光学素子の基礎と活用法,大井みさほ編" 日本分光会;学会出版センター, (1996)

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  • [Publications] 下河辺明 日本機械学会編: "超精密形状計測技術[(分担,三次元測定機による形状計測技術)]" コロナ社, 23 (1996)

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  • [Publications] 池上晧三(分担): "接着ハンドブック" 日本接着学会編 日刊工業新聞社, (1996)

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  • [Publications] T.Baba and T.Matsuzaki (Editor by J.Rarity and C.Weisbush): "Microcavities and Photonic Bandgaps" Kluwer Academic Publishers, 601 (1996)

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  • [Publications] 馬場俊彦,分担(大津元一,荒川泰彦編集): "量子工学ハンドブック" 朝倉書店, 400 (1997)

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  • [Publications] F. Koyama, T. Mukaihara, Y. Hayashi, N. Ohnoki, N. Hatori and K. Iga: ""Wavelength control of vertical cavity surface emitting lasers by using nonplanar MOCVD"" IEEE Photon. Tech. Lett.no. 7. 10-12 (1995)

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  • [Publications] T. Mukaihara, N. Ohnoki, Y. Hayashi, N. Hatori, Fumio Koyama and K. Iga: ""Polarization control of vertical-cavity surface-emitting lasers by using a birefringent metal/dielectric polarizer loaded on top distributed Bragg reflector"" IEEE J. Selected Topics in Ouantum Electron.no.1. 667-673 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba, Y. Yogo, K. Suzuki, T. Kondoh, F. Koyama and K. Iga: ""Vertical cavity surface-emitting laser array for 1.3μm range parallel optical fiber transmissions"" IEICETrans. Electron.vol. E78-C. 201-203 (1995)

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  • [Publications] T. Baba, T. Kondoh, F. Koyama and K. Iga: ""Finite element analysis of thermal characteristics in continuous wave long wavelength surface emitting lasers(I): dielectric cavity structures"" Optical Review. vol. 2,no. 2. 123-127 (1995)

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  • [Publications] T. H. Loh, T. Miyamoto, F. Koyama, K. Iga and K. Furuya: ""Study on inelastic scattering effect in unstrained and strain-compensated GaInAs/GaInP multiquantum barriers"" Jpn. J. Appl. Phys.vol.34. 4511-4514 (1995)

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  • [Publications] Y. Kurita, N. Yokouchi, T. Miyamoto, F. Koyama, and K. Iga: ""Refractive indexvariation in GaInAsP/InP quantum confined structures grown by chemical beam epitaxy"" Jpn. J. Appl. Phys.vol.34. 5626-5627 (1995)

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  • [Publications] A. Matsutani, F. Koyama and K. Iga: ""Surface temperature increase in reactive ion beam etch and improvement of profiles by multistep etching"" Jpn. J. Appl. Phys.vol.34. 2053-2054 (1995)

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  • [Publications] A. Matsutani, F. Koyama and K. Iga: ""Three-dimensional electron probe roughness analysis of InP sidewalls processed by reactive ion beam etching"" Appl. Phys. Lett.vol.66. 64-66 (1995)

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  • [Publications] T. Baba, T. Kondoh, F. Koyama and K. Iga: ""Finite element analysis of thermal characteristics in continuous wave long wavelength surface emitting lasers(II): semiconductor distributed bragg reflectors"" Optical Review. vol.2, no.4. 323-325 (1995)

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  • [Publications] T. Honda, A. Katsube, T. Sakaguchi, F. Koyama and K. Iga: ""Threshold estimation of GaN-based surface emitting lasers operating in ultraviolet spectral region,"" Jpn, J. Appl. Phys. vol.34. 3527-3532 (1995)

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  • [Publications] T. Honda, T. Sakaguchi, F. Koyama, K. Iga, K. Yanashima, K. Inoue, H. Munekata and Kukimoto: ""Optically pumped ZnSe-based vertical cavity surface emitter with SiO_2/TiO_2 multilayer reflector,"" Jpn, J. Appl. Phys. vol.78,no.7. (1995)

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  • [Publications] T. H. Loh, T. Miyamoto, F. Koyama and K. Iga: ""Strain-compensated multi-quantum barriers for reduction of electron leakages in long-wavelength semiconductor lasers"" Jpn, J. Appl. Phys. vol.34. 1504-1505 (1995)

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  • [Publications] K. Iga and F. Koyama: ""Surface normal optical devices and related packaging technologies"" Journal of Japan Institute for Interconnecting and Packaging Electronic Circuits. vol.10,no.5. 351-354 (1995)

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  • [Publications] T. Mukaihara, Y. Hayashi N. Hatori, N. Ohnoki A. Matsutani, F. Koyama and K. Iga: ""Low-threshold mesa etched vertical-cavity InGaAs/GaAs surface-emitting lasers grown by MOCVD"" Electron. Lett.vol.31. 647-648 (1995)

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  • [Publications] Y. Hayashi, T. Mukaihara, N. Hatori, N. Ohnoki, A. Matsutani, F. Koyama and K. Iga: ""Record low-threshold index-guided InGaAs/GaAlAs vertical-cavity surface-emitting laser with a native oxide confinement structure"" Electron. Lett.,. vol.31. 560-562 (1995)

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  • [Publications] Y. Hayashi, T. Mukaihara, N. Hatori, N. Ohnoki, A. Matsutani, F. Koyama and K. Iga: ""Lasing characteristics of low-threshold oxide confinement InGaAs-GaAlAs vertical-cavity surface-emitting lasers"" IEEE Photon. Technol. Lett.vol.7. 1234-1236 (1995)

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  • [Publications] T. Honda, T. Sakaguchi, F. Koyama and K. Iga, K. Inoue, H. Munekata, H. Kukimoto: ""Design and fabrication of ZnSe-based blue/green surface emitting lasers"" Program and Abstracts of 7th International Conference on II-VI Compounds and Devices. no. Tu-13. (1995)

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      1995 Annual Research Report
  • [Publications] T. Honda, A. Katsube, T. Sakaguchi, F. Koyama and K. Iga: ""Design of GaN-based surface emitting laser with low threshold operation"" Technical Digest of International Conference on Silicon Carbide and Related Materials-ICSCRM-95. Tup-14. 279-280 (1995)

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  • [Publications] A. Katsube, T. Honda, T. Sakaguchi, F. Koyama and K. Iga: ""Design of low threshold GaN-based quantum well surface emitting laser"" Topical Workshop on III-V Nitrides. P-8. (1995)

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  • [Publications] T. Sakaguchi, T. Honda, A. Katsube, F. Koyama and K. Iga: ""MgO/SiO_2 dielectric multilayer reflectors formed by electron-beam evaporation for GaN surface emitting lasers"" Topical Workshop on III-V Nitrides. P-10. (1995)

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  • [Publications] T. Baba, M. Hamasaki, N. Watanabe, A. Matsutani, T. Mukaihara, F, Koyama and K. Iga: ""A novel short cavity laser with deep grating DBRs"" The 1995 International Conference of Solid State Devices and Materials. no. PD-5-4. (1995)

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  • [Publications] J. Kato, F. Koyama, A. Matsutani, T. Mukaihara and K. Iga: ""InGaAs/GaAs strained quantum well lasers with micro-corner reflectors"" The 1995 International Conference of Solid State Devices and Materials. no. D-5-3. (1995)

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  • [Publications] N. Hatori, T. Mukaihara, Y. Hayashi, N. Ohnoki, F. Koyama and K. Iga: ""Design and fabrication of quantum wires for vertical-cavity surface-emitting lasers"" The 1995 International Conference of Solid State Devices and Materials. no. S-VI-9. (1995)

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  • [Publications] K. Iga: ""Prospects of surface emitting lasers"" The 22nd International Symposium on Compound Semiconductors. (1995)

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      1995 Annual Research Report
  • [Publications] T. Mukaihara, N. Ohnoki, Y. Hayashi, N. Hatori, F. Koyama and K. Iga: ""Excess intensity noise of vertical-cavity surface-emitting lasers caused by polarization fluctuation"" CLEO/Pacific Rim. no. ThC2. (1995)

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  • [Publications] T. Honda, K. Inoue, H. Munekata, H. Kukimoto, F. Koyama and K. Iga: ""ZnSe-based vertical fabry-perot cavity for blue surface emitting lasers"" Tech. Digest of the Pacific Rim Conf. on Lasers and Electro-Optics,. no. ThI2. pp.134-135 (1995)

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  • [Publications] T. Miyamoto, T. Takada, Y. Kurita, K. Mori, F. Koyama, and K. Iga: ""Design of p-cladding layer for low threshold long-wavelength surface-emitting lasers,"" The Pacific Rim Conference on Lasers and Electro-Optics. paper ThI3. (1995)

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  • [Publications] K. Iga: ""Advance in surface emitting lasers"" CLEO-PR. ThCl. (1995)

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  • [Publications] T. Mukaihara, Y. Hayashi, N. Hatori, N. Ohnoki, A. Matsutani, F. Koyama and K. Iga,: ""0.33 mA threshold InGaAs/GaAs vertical-cavity surface-emitting lasers grown by MOCVD"" CLEO. no. CTuB5. (1995)

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  • [Publications] F. Koyama,K. Suzuki, A. Matsutani, J. Kato, T. Mukaihara and K. Iga: ""Active semiconductor power splitters with sub-micron wide input aperture"" Proc. of 10th International Conference on Integrated Optics and Optical Fibre Communication. ThD2-5. 106-107 (1995)

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  • [Publications] T. Kato, J. R. Mizuno, T. Watanabe and K.Iga: ""Self-aligning optical interconnects using put-in microconnector-II,"" Proc.10th International Conference on Integrated Optics and Optical Fibre Communication. no. FA3-3. (1995)

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  • [Publications] N. Ohnoki, T. Mukaihara, Y. Hayashi, N. Hatori, F. Koyama and K. Iga: ""Optical characteristics of Au/GaAs polarizer for controlling surface-emitting laser polarization"" CLEO/Pacific Rim. no. ThC3. (1995)

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  • [Publications] F. Koyama, T. Mukaihara, Y. Hayashi, N. Ohnoki, N. Hatori and K. Iga: ""Low threshold multi-wavelength VCSEL arrays fabricated by nonplanar MOCVD"" Proc. of SPIE'95,. vol. 2399. 629-635 (1995)

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  • [Publications] T. H. Loh, F. Koyama and K. Iga: ""A study on inelastic scattering effect in unstrained and strain-compensated GaInAs/GaInP multi-quantum barrier"" International Workshop on Mesoscopic Physics and Electronics (MPE'95). no. J4. (1995)

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  • [Publications] Y. Hayashi, T. Mukaihara, N. Hatori, N. Ohnoki, A, Matsutani, F. Koyama and K. Iga: ""A record low threshold InGaAs/GaAlAs vertical-cavity surface-emitting laser"" Quantum Optoelectronics Conference. no. PDP2. (1995)

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      1995 Annual Research Report
  • [Publications] T. H. Loh, T. Miyamoto Y. Kurita, F. Koyama, and K. Iga: ""Reduction of inelastic scattering effect by introducing strain-compensated superlattice into GaInAs/GaInP multi-quantum barriers,"" The 7th Int. Conf. on Indium Phosphide and Related Materials,. paper ThP1. (1995)

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  • [Publications] F. Koyama and K. Iga: ""Design of Ultra-low power optical interconnects using low threshold vertical cavity surface emitting lasers"" OSA Annual Meeting. WO2. (1995)

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      1995 Annual Research Report
  • [Publications] K. Iga: ""2-D parallel microoptics: wide applications in future"" 5th Microoptics Conf. (MOC'95). J3. (1995)

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  • [Publications] E. Acosta, S. Rios, M. Oikawa and K. Iga: ""Chromatic variation of the refractive index profile of PML"" Proc. 5th Micro-Optics Conference. no. G-15. (1995)

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      1995 Annual Research Report
  • [Publications] T. Kato, J. R. Mizuno and K. Iga: ""Excess loss estimation in a put-in microconnector"" Proc. 5th Micro-Optics Conference. no. D-4. (1995)

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      1995 Annual Research Report
  • [Publications] T. Katayama, K. Nakagawa, Y. Munetaka and K. Iga: ""Some characteristics of an optical post-processor for parallel image recognition system using planar microlens array"" The Fifth Microoptics Conference. no. G12. (1995)

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      1995 Annual Research Report
  • [Publications] F. Koyama, A. Matsutani and K. Iga: ""Etched facet semiconductor resonators fabricated by reactive ion beam etching for micro-photonic integrated circuits"" LEOS 1995 Annual Meeting Conference Proceedings. OMP5.3. 114-115 (1995)

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      1995 Annual Research Report
  • [Publications] T. Sakaguchi, T. Honda, A. Katsube, F. Koyama and K. Iga: ""MgO/SiO_2 dielectric multilayer reflectors for GaN-based ultra-violet surface emitting lasers"" LEOS 1995 Annual Meeting Conference Proceedings. vol. 2. 102-103 (1995)

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      1995 Annual Research Report
  • [Publications] A, Matsutani, F. Koyama and K. Iga: ""Suppression of side-etch and smoothing of micro-needle on etched surface by multistep RIBE"" LEOS 1995 Annual Meeting Conference Proceedings. vol. 2. 112-113 (1995)

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      1995 Annual Research Report
  • [Publications] S. Mitsugi, F. Koyama, J. Kato, A. Matsutani, T. Mukaihara, and K. Iga: ""GaInAs/GaAs micro-arc ring semiconductor Laser"" Jpn. J. Appl. Phys.vol. 34,no. 2B. 1265-1269 (1995)

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      1995 Annual Research Report
  • [Publications] T. Katayama, K. Nakagawa and K. Iga: ""Image recognition system using planar microlens array"" O plus E. no. 184. 89-93 (1995)

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      1995 Annual Research Report
  • [Publications] S. Rios, E. Acosta, M. Oikawa and K. Iga: ""Refractive index profile of planar microlenses"" Trends in Optical Fibre Metrology and Standards. 773-780 (1995)

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      1995 Annual Research Report
  • [Publications] T. Mukaihara, N. Hatori, N. Ohnoki,A. Mizutani, M. Abe, A. Matsutani, F. Koyama and K. Iga: ""Fabrication processes for low threshold InGaAs vertical-cavity surface-emitting lasers"" The Third International Symposium on New Phenomena in Mesoscopic Structures. no. P16. (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba and T. Matsuzaki: "Theoretical calculation of photonic gap in semiconductor 2-dimensional photonic band structures with various shapes of optical atoms" Japanese Journal of Applied Physics. 34. 4496-4498 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba and T. Matsuzaki: "Polarization change in spontaneous emission from GaInAsP/InP 2-dimensional photonic crystals" Electronics Letters. 31. 1776-1778 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba and T. Matsuzaki: "Polarization controlled spontaneous emission from GaInAsP/InP strained QW 2D photonic crystals" Proc. Int. Conf. Solid State Devices and Physics. 13. 800-802 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba and T. Matsuzaki: "Gradient-index photonic crystals for the control of photonic band diagrams" Proc. Microoptic Conference. 5. 18-21 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba, T. Kondo, et. al.: "Finite element analysis of thermal characteristics in continuous wave long wavelength surface emitting lasers(II)" Optical Review. 2. 323-325 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba, T. Kondo, et. al.: "Finite element analysis of thermal characteristics in GaInAsP/InP surface emitting lasers……dielectric and semiconductor cavities" Proc. Conf. Laser and Electro-Optics Pasific Rim. 1. 259-260 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba, M. Hamasaki, et. al.: "A novel short cavity laser with deep grating DBRs" Proc. Int. Conf. Solid State Devices and Physics. 13. 989-991 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba, M. Hamasaki, et. al.: "A novel short cavity laser with deep grating distributed Bragg reflectors" Japanese Journal of Applied Physics. 35. (1996)

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      1995 Annual Research Report
  • [Publications] T. Baba and T. Matsuzaki: "Fabrication and photoluminescence studies of GaInAsP/InP 2-dimensional photonic crystals" Japanese Jounal of Applied Physics. 35. (1996)

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      1995 Annual Research Report
  • [Publications] T. Baba, N. Kamizawa and M. Ikeda: "Nanofabrication process of GaInAsP/InP 2D photonic crystals by a methane-based reactive ion beam etching" Physica B. (1996)

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      1995 Annual Research Report
  • [Publications] T. Baba, R. Watanabe, et. al.: "Theoretical and experimental estimations of photon recycling in light emitting devices with a metal mirror" Japanese Journal of Applied Physics. 35. 97-100 (1996)

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      1995 Annual Research Report
  • [Publications] R. Morikawa, S. Ueha, K. Nakamura: "Error evaluation of the structural intensity measured with a scanning laser doppler vibrometer and a κ-space signal" J. Acoust. Soc. Am.99(To be published). (1996)

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      1995 Annual Research Report
  • [Publications] T. Ishii, S. Ueha, K. Nakamura, K. Ohnishi: "Wear Properties and Life Prediction of Frictional Materials for Ultrasonic Motors" Jpn. J. Appl. Phys. Soc.34. 2765-2770 (1995)

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      1995 Annual Research Report
  • [Publications] J. Satonobu, S. Ueha, K. Nakamura: "A Study of the Mechanism of a Scientific Toy "Girigiri-Garigari"" Jpn. J. Appl. Phys. Soc.34. 2745-2751 (1995)

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      1995 Annual Research Report
  • [Publications] J. Hu, T. Yamazaki, K. Nakamura, S. Ueha: "Analysis of an Ultrasonic Motor Driving Fluid Directly" Jpn. J. Appl. Phys. Soc.34. 2702-2706 (1995)

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      1995 Annual Research Report
  • [Publications] K. Nakamura, M. Maruyama, S. Ueha: "A New Ultrasonic Motor Using Electro-Rheological Fluid and Torsional Vibration" Ultrasonic International'95. (1995)

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      1995 Annual Research Report
  • [Publications] K. Nakamura, S. Ueha: "Structural Intensity Mesurements by an optical Fiber Array Probe" Proc. 1995 International Congress on Noise Control Engineering. 641-646 (1995)

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      1995 Annual Research Report
  • [Publications] R. Morikawa, K. Nakamura, S. Ueha: "Structural Intensity Derication using Normal and In-plane Vibration Displacements Measured by a Laser Doppler Vibrometer" Proc. 1995 International Congress on Noise Control Engineering. 637-640 (1995)

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      1995 Annual Research Report
  • [Publications] S. Ueha, H. Akabori, K. Kitamura, N. Ohtomo, S. Kimura: "Using Ultrasonic Scattering" Proc. 15th international Congress on Acoustics. 451-454 (1995)

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      1995 Annual Research Report
  • [Publications] Kaiji SATO, Akira SHIMOKOHBE, et al.: "Control and Elimination of Lead Screw Backlash for Ultra-precision Positioning" JSME International Journal Series C. 38【1】. 36-41 (1995)

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      1995 Annual Research Report
  • [Publications] 佐藤海二,下河辺明ほか: "バックラッシを有する送りねじ機構の動的挙動" 日本機械学会論文集(C編). 61【584】. 1423-1430 (1995)

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      1995 Annual Research Report
  • [Publications] 進士忠彦,佐藤海二,下河辺明ほか: "高精度磁気軸受の研究(第1報)-磁力による非接触位置決め方法の検討-" 精密工学会誌. 61【11】. 1624-1628 (1995)

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      1995 Annual Research Report
  • [Publications] Kaiji SATO, Akira SHIMOKOHBE: "High Speed Driving and Ultra Precision Positioning by Lead Screw Mechanism" Proceedings of Ninth World Congress on the Theory of Machines and Mechanisms. 4. 3120-3124 (1995)

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      1995 Annual Research Report
  • [Publications] Kaiji SATO, Akira SHIMOKOHBE: "Backlash Control of Lead Screw for High Speed and Ultra Precision Positioning by Piezoelectric Actuator" Proceedings of 4th Japan International SAMPE Symposium & Exhibition. 2. 1076-1081 (1995)

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      1995 Annual Research Report
  • [Publications] Akira SHIMOKOHBE: "The State of the Art of Nano-meter Motion Control in Japan" Proceedings of Trends in Industrial Measurements & Automation-96. 2-8 (1996)

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      1995 Annual Research Report
  • [Publications] Y. Higo, H. Kawabe, Y. Natsume, S. Nunomura: "Nondestructive Evaluation of Micromechanism of Deformation Process During Fatigue Testing on Polymer by ETFuM (Elastic-wave Transfer Function Method)" Nondestructive Characterization of Materials VI; Plenum,. 223-230 (1995)

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      1995 Annual Research Report
  • [Publications] 六本木哲,肥後矢吉: "異種材料組み合わせ試験片の腐食特性に関する実験的研究" 生体材料. 13. 5-12 (1995)

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  • [Publications] Shun-ichiro Ohmi, Eisuke Tokumitsu, Hiroshi Ishiwara: "Contactless Measurement of Electron Mobility in Ferroelectric Gate High-Electron-Mobility Transistor Structures" Jpn. J. Appl. Phys.34. L603-L605 (1995)

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      1995 Annual Research Report
  • [Publications] Shun-ichiro Ohmi, Eisuke Tokumitsu, Hiroshi Ishiwara: "Characterization of ferroelectric BaMgF_4 films grown on AlGaAs/GaAs(100) high-electron-mobility transistor structures" JOURNAL OF CRYSTAL GROWTH. 150. 1104-1107 (1995)

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      1995 Annual Research Report
  • [Publications] S. Ohmi, M. Yoshihara, T. Okamoto, E. Tokumitsu, and H. Ishiwara: "Electrical Properties of Ferroelectric Gate HEMT Structures" Reprinted from Extended Abstrasts of the 1995 Intern. Conf. on Solid State Devices and Materials. 956-958 (1995)

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      1995 Annual Research Report
  • [Publications] E. Tokumitsu, K. Itani, Bum-ki Moon, H. Ishiwara: "Preparation of Films on Si Substrates Using SrTiO_3 Buffer Layers" Mat. Res. Soc. Symp. Proc.361. 427-432 (1995)

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      1995 Annual Research Report
  • [Publications] E. Tokumitsu, R. Nakamura, K. Itani, and H. Ishiwara: "Film Quality Dependence of Adaptive-Learning Processes in Neurodevices Using Ferroelectric PbZr_xTi_<1-x>O_3(PZT) Films" Jpn. J. Appl. Phys.34. 1061-1065 (1995)

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      1995 Annual Research Report
  • [Publications] E. Tokumitsu, K. Itani, Bum-ki Moon, H. Ishiwara: "Crystalline Quality and Electrical Properties of PbZr_xTi_<1-x>O_3 Thin Films Prepared on StTiO_3-Covered Si Substrates" Jpn. J. Appl. Phys.34. 5202-5206 (1995)

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      1995 Annual Research Report
  • [Publications] Kozo IKEGAMI, Hiroshi KAWADA: "Experimental Estimation of Mechanical Properties of Resin for IC Plastic Package" Applications of Experimental Mechanics to Electronic Packaging. 13. 47-51 (1995)

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      1995 Annual Research Report
  • [Publications] 松井広明,池上皓三: "相変化時における熱硬化性樹脂の粘弾性特性と硬化温度による内部応力への影響" 日本機械学会論文集A編. (掲載予定).

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      1995 Annual Research Report
  • [Publications] Masahiro ISHII: "Networked SPIDAR: A Networked Virtual Enviroment with Visual, Auditory, and Haptic Interaction" PRESENCE. 3. 351-359 (1994)

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      1995 Annual Research Report
  • [Publications] 石井雅博: "両手協調作業のための仮想環境の構築について" TIEE JAPAN. 115-C. 230-235 (1995)

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      1995 Annual Research Report
  • [Publications] 王生進: "3次元オブジェクトの高速表示のためのレンジデータ再標本化" テレビジョン学会誌. 49. 1246-1251 (1995)

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      1995 Annual Research Report
  • [Publications] 京屋知行: "力覚生成機能をもつ仮想環境における立体ゲームの構築-仮想ハノイの塔-" テレビジョン学会誌. 49. 1347-1352 (1995)

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      1995 Annual Research Report
  • [Publications] 山本泰秀: "力覚提示機能を有する仮想共同作業空間" 第10回ヒューマン・インタフェース・シンポジウム論文集. 203-206 (1994)

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      1995 Annual Research Report
  • [Publications] 王生進: "計測点群データの再標本化に基づく3次元形状モデリング" グラフィックスとCAD. 73. 9-16 (1995)

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      1995 Annual Research Report
  • [Publications] K. Iga: ""GaInAsP/InP vertical cavity surface emitting lasers in 1.3 and 1.5 mm-wavelength band", in Current Trends in Vertical Cavity Surface Emitting Lasers," World Scientific Pub. Co. Pte. Ltd., Ed. by T. P. Lee, 530-542 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba and K. Iga: ""Spontaneous emission in microcavity surface emitting lasers", in Spontaneous Emission and Laser Oscillation in Microcavities" CRC Press, Ed. by H. Yokoyama and K. Ujihara,237-273 (1995)

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      1995 Annual Research Report
  • [Publications] K. Iga, Editor: ""Quantum Electronics", in Applied Physics Data Book" Maruzen, (1995)

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      1995 Annual Research Report
  • [Publications] K. Iga and S. Kinoshita: ""Process Technology for Semiconductor Lasers"" Springer-Verlag, Frankfurt, (1995)

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      1995 Annual Research Report
  • [Publications] K. Iga: ""Contemporary Mathmatics for Electronics"" Ohmsha, (May,1995)

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      1995 Annual Research Report
  • [Publications] K. Iga, Editor: ""Handbook of Microoptics"" Asakura-Shoten Pub. Co. Ltd., (1995)

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      1995 Annual Research Report
  • [Publications] K. Iga and F. Koyama: ""Surface emitting laser diodes and 2-D arrayed devices", in Ultrafast and Ultra-parallel Optoelectronics" Ohm-sha/John Wiley, Ed. by T. Sueta and T. Okoshi,361-370 (1995)

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      1995 Annual Research Report
  • [Publications] T. Baba and T. Matsuzaki (分担): "Quantum optics in wavelength scale structures" NATO Book, (1996)

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      1995 Annual Research Report
  • [Publications] 上羽貞行(分担): "静粛工学" 開発社, 8 (1995)

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      1995 Annual Research Report

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Published: 1997-03-04   Modified: 2016-04-21  

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