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周波数可変機能を持つ半導体室温テラヘルツ発振素子の研究

Research Project

Project/Area Number 26249045
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Electron device/Electronic equipment
Research InstitutionTokyo Institute of Technology

Principal Investigator

浅田 雅洋  東京工業大学, 科学技術創成研究院, 教授 (30167887)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Discontinued (Fiscal Year 2016)
Budget Amount *help
¥40,820,000 (Direct Cost: ¥31,400,000、Indirect Cost: ¥9,420,000)
Fiscal Year 2016: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Fiscal Year 2015: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2014: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
Keywordsテラヘルツ波 / テラヘルツ電子デバイス / 室温テラヘルツ光源 / 共鳴トンネルダイオード / 周波数可変 / バラクタダイオード / スロットアンテナ / テラヘルツ/赤外材料 / 半導体超微細化 / マイクロナノデバイス / 電子デバイス・機器 / 電子・電気材料
Outline of Annual Research Achievements

電子デバイスによる単体のテラヘルツ発振素子に対して、周波数可変機能を実現することを目的として行い、本年度は以下の成果を得た。
スロットアンテナ内に共鳴トンネルダイオードとバラクタを集積した周波数可変テラヘルツ発振素子について、昨年度までに周波数可変動作の実現、可変幅の広帯域化、および、有機物の吸光度測定への応用を行ったが、今年度はこれに加えて、小さい印加電圧で周波数が大きく変化する新たな動作モードを見出した。通常の動作モードではバラクタに逆方向電圧を印加して周波数を変化させるが、作製したデバイスでは順方向でも周波数が大きく変化することが測定され、さらに、この原因がバラクタの微分抵抗の変化を通して素子全体のインダクタンス成分が変化することであり、これにより発振回路の共振周波数が変化することを、理論解析と実験の比較から明らかにした。この動作では1V以下の印加電圧で150~200GHzと、通常の動作に比べて小さな電圧で周波数変化が起こるため、種々の応用に有用である。理論解析を拡張して、周波数変化がさらに大きく取れるバラクタの層構造や配線のインダクタンスなどを理論的に明らかにした。
また、この周波数可変素子に対してヘテロダイン受信系を構築し、バラクタのバイアス回路へ混入する雑音を低減して、発振線幅9MHzを得た。さらにこのヘテロダイン出力に対して、平衡変調器により基準信号との周波数混合を行って位相雑音を電圧信号に変換し、これをバラクタに負帰還することにより位相同期ループを構成し、周波数の安定化と線幅狭化を行った。この結果、周波数の揺らぎが抑圧され、安定化が達成できた。しかし、線幅狭化に関しては、5MHzとやや狭くなったものの、基準信号の線幅までの狭化には至らなかった。この原因は発振素子の出力が小さいことによるループ利得の不足であることがわかり、発振素子に対して高出力化構造を設計した。

Research Progress Status

28年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

28年度が最終年度であるため、記入しない。

Report

(3 results)
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (98 results)

All 2016 2015 2014 Other

All Journal Article (14 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 13 results,  Acknowledgement Compliant: 14 results) Presentation (79 results) (of which Int'l Joint Research: 27 results,  Invited: 28 results) Book (1 results) Remarks (2 results) Patent(Industrial Property Rights) (2 results) (of which Overseas: 1 results)

  • [Journal Article] Wireless data transmission of 34 Gbit/s at a 500-GHz range using resonant-tunnelling diode terahertz oscillator2016

    • Author(s)
      N. Oshima, K. Hashimoto, S. Suzuki and M. Asada
    • Journal Title

      Electronics Letters

      Volume: vol. 52 Issue: 22 Pages: 1897-1898

    • DOI

      10.1049/el.2016.3120

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Wide frequency-tunable resonant tunnelling diode terahertz oscillators using varactor diodes2016

    • Author(s)
      S. Kitagawa, S. Suzuki, and M. Asada
    • Journal Title

      Electron. Lett.

      Volume: 52 Issue: 6 Pages: 479-481

    • DOI

      10.1049/el.2015.3921

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] High Current Sensitivity and Wide Modulation Bandwidth Terahertz Detector Using High Electron Mobility Transistor for Wireless Communication2016

    • Author(s)
      S. Suzuki, T. Nukariya, Y. Ueda, T. Otsuka, and M. Asada
    • Journal Title

      J. Infrared, Millimeter and Terahertz Waves

      Volume: 73 Issue: 7 Pages: 658-667

    • DOI

      10.1007/s10762-016-0260-2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Oscillation up to 1.92 THz in resonant tunneling diode by reduced conduction loss2016

    • Author(s)
      T. Maekawa, H. Kanaya, S. Suzuki, and M. Asada
    • Journal Title

      Appl. Phys. Express

      Volume: 9 Issue: 2 Pages: 024101-024101

    • DOI

      10.7567/apex.9.024101

    • NAID

      210000137787

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Power Combination in 1 THz Resonant-Tunneling-Diode Oscillators Integrated with Patch Antennas2015

    • Author(s)
      K. Kasagi, N. Oshima, S. Suzuki, and M. Asada
    • Journal Title

      IEICE Transactions on Electronics

      Volume: E98.C Issue: 12 Pages: 1131-1133

    • DOI

      10.1587/transele.E98.C.1131

    • NAID

      130005112305

    • ISSN
      0916-8524, 1745-1353
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Theoretical analysis of external feedback effect on oscillation characteristics of resonant-tunneling-diode terahertz oscillators2015

    • Author(s)
      M. Asada and S. Suzuki
    • Journal Title

      Jpn J. Appl. Phys.

      Volume: 54 Issue: 7 Pages: 070309-070309

    • DOI

      10.7567/jjap.54.070309

    • NAID

      210000145335

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Structure dependence of oscillation characteristics of resonant-tunneling-diode terahertz oscillators associated with intrinsic and extrinsic delay times2015

    • Author(s)
      H. Kanaya, T. Maekawa, S. Suzuki, and M. Asada
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 54 Issue: 9 Pages: 094103-094103

    • DOI

      10.7567/jjap.54.094103

    • NAID

      210000145665

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Resonant-Tunneling-Diode Terahertz Oscillator Using Patch Antenna Integrated on Slot Resonator for Power Radiation2015

    • Author(s)
      K. Okada, K. Kasagi, N. Oshima, S. Suzuki, and M. Asada
    • Journal Title

      IEEE Trans. THz Sci. Technol.

      Volume: 5 Issue: 4 Pages: 613-618

    • DOI

      10.1109/tthz.2015.2441740

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 共鳴トンネルダイオードによる室温小型テラヘルツ光源2015

    • Author(s)
      浅田雅洋、鈴木左文
    • Journal Title

      OPTRONICS

      Volume: 9 Pages: 70-73

    • Related Report
      2015 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Direct intensity modulation of resonant-tunneling-diode terahertz oscillator up to ∼30 GHz2015

    • Author(s)
      Y. Ikeda, S. Kitagawa, K. Okada, S. Suzuki, and M. Asada
    • Journal Title

      IEICE Electronics Express

      Volume: 12 Issue: 3 Pages: 20141161-20141161

    • DOI

      10.1587/elex.12.20141161

    • NAID

      130004939956

    • ISSN
      1349-2543
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Operation of resonant-tunneling diodes with strong back injection from the collector at frequencies up to 1.46 THz2014

    • Author(s)
      M. Feiginov, H. Kanaya, S. Suzuki, and M. Asada
    • Journal Title

      Appl. Phys. Lett.

      Volume: 104 Issue: 24 Pages: 243509-243509

    • DOI

      10.1063/1.4884602

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Frequency increase in terahertz oscillation of resonant tunnelling diode up to 1.55 THz by reduced slot-antenna length2014

    • Author(s)
      T. Maekawa, H. Kanaya, S. Suzuki and M. Asada
    • Journal Title

      Electron. Lett.

      Volume: 50 Issue: 17 Pages: 1214-1216

    • DOI

      10.1049/el.2014.2362

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 650-GHz Resonant-Tunneling-Diode VCO with Wide Tuning Range Using Varactor Diode2014

    • Author(s)
      S. Kitagawa, S. Suzuki, and M. Asada
    • Journal Title

      IEEE Electron Dev. Lett.

      Volume: 35 Issue: 12 Pages: 1215-1217

    • DOI

      10.1109/led.2014.2364826

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] 共鳴トンネルダイオード ~ テラヘルツ波の実用光源への期待2014

    • Author(s)
      浅田雅洋、鈴木左文
    • Journal Title

      応用物理

      Volume: 83 Pages: 565-570

    • NAID

      130007718652

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Terahertz resonant tunneling diodes and applications2016

    • Author(s)
      M. Asada and S. Suzuki
    • Organizer
      RJUSE TeraTech Symposium
    • Place of Presentation
      東北大学片平キャンパス(宮城県仙台市)
    • Year and Date
      2016-11-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Frequency stabilization of resonant-tunneling-diode terahertz oscillator using phase locked loop circuit2016

    • Author(s)
      K. Ogino, S. Suzuki, M. Asada
    • Organizer
      RJUSE TeraTech Symposium
    • Place of Presentation
      東北大学片平キャンパス(宮城県仙台市)
    • Year and Date
      2016-11-01
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resonant-tunneling-diode THz oscillators and applications: structures for high frequency, high output power, and high functionality2016

    • Author(s)
      S. Suzuki and M. Asada
    • Organizer
      European Microwave Week Workshop WF07
    • Place of Presentation
      Excel London Exhibition & Convention Centre (ロンドン、イギリス)
    • Year and Date
      2016-10-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Terahertz oscillators and detectors using InP-based RTDs and HEMTs2016

    • Author(s)
      S. Suzuki and M. Asada
    • Organizer
      European Microwave Week Workshop WF04
    • Place of Presentation
      Excel London Exhibition & Convention Centre (ロンドン、イギリス)
    • Year and Date
      2016-10-07
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Oscillation characteristics and applications of resonant-tunneling-diode THz oscillators2016

    • Author(s)
      M. Asada and S. Suzuki
    • Organizer
      International Workshop on Terahertz NanoScience
    • Place of Presentation
      Igesa Center (ポルクロール島、フランス)
    • Year and Date
      2016-10-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Demonstration of short-range terahertz radar using high-gain leaky-wave antenna2016

    • Author(s)
      K. Murano, I. Watanabe, A. Kasamatsu, S. Suzuki, M. Asada, W. Withayachumnankul, T. Tanaka, and Y. Monnai
    • Organizer
      International Conference on Infrared, Millimeter, and Terahertz Waves
    • Place of Presentation
      Bella Center (コペンハーゲン、デンマーク)
    • Year and Date
      2016-09-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resonant-tunneling-diode terahertz oscillator integrated with radial line slot antennas for circularly polarized waver radiation2016

    • Author(s)
      D. Horikawa, S. Suzuki, and M. Asada
    • Organizer
      International Conference on Infrared, Millimeter, and Terahertz Waves
    • Place of Presentation
      Bella Center (コペンハーゲン、デンマーク)
    • Year and Date
      2016-09-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Proposal and fabrication of dipole array antenna structure in resonant-tunneling-diode terahertz oscillators array2016

    • Author(s)
      K. Kasagi, S. Fukuma, S. Suzuki, and M. Asada
    • Organizer
      International Conference on Infrared, Millimeter, and Terahertz Waves
    • Place of Presentation
      Bella Center (コペンハーゲン、デンマーク)
    • Year and Date
      2016-09-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Room-temperature resonant-tunneling-diode terahertz oscillators2016

    • Author(s)
      M. Asada and S. Suzuki
    • Organizer
      International Conference on Infrared, Millimeter, and Terahertz Waves
    • Place of Presentation
      Bella Center (コペンハーゲン、デンマーク)
    • Year and Date
      2016-09-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 円偏波放射が可能なラジアルラインスロットアンテナ集積共鳴トンネルダイオードテラヘルツ発振器2016

    • Author(s)
      堀川大輔、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 共鳴トンネルダイオード発振器を用いた500GHz帯偏波多重通信2016

    • Author(s)
      大島直到、橋本和秀、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] 共鳴トンネルダイオードテラヘルツ発振器とその応用2016

    • Author(s)
      鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2016-09-20
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] ダイポールアレイアンテナを集積した共鳴トンネルダイオードテラヘルツ発振器の提案と作製およびそのアレイ動作2016

    • Author(s)
      笠木浩平、福間慎太郎、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会講演会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] 位相同期回路による共鳴トンネルダイオードテラヘルツ発振器の周波数安定化2016

    • Author(s)
      荻野康太、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会講演会
    • Place of Presentation
      朱鷺メッセ(新潟県新潟市)
    • Year and Date
      2016-09-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 漏れ波アンテナを用いた近距離テラヘルツレーダーの概念実証2016

    • Author(s)
      村野公祐、渡邊一世、笠松章史、鈴木左文、浅田雅洋、Withawat Withayachumnankul、田中敏幸、門内 靖明
    • Organizer
      計測自動制御学会センシングフォーラム
    • Place of Presentation
      近畿大学和歌山キャンパス (和歌山県紀の川市)
    • Year and Date
      2016-09-01
    • Related Report
      2016 Annual Research Report
  • [Presentation] 円偏波放射が可能なラジアルラインスロットアンテナ集積共鳴トンネルダイオードテラヘルツ発振器2016

    • Author(s)
      堀川大輔、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会電子デバイス研究会
    • Place of Presentation
      首都大学東京南大沢キャンパス(東京都八王子市)
    • Year and Date
      2016-07-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] 半導体テラヘルツ光源とその応用2016

    • Author(s)
      浅田雅洋
    • Organizer
      微小光学研究会
    • Place of Presentation
      日本女子大学新泉山館(東京都文京区)
    • Year and Date
      2016-07-19
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 電子デバイスを用いたテラヘルツ発振器と受信器による無線通信2016

    • Author(s)
      鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会テラヘルツ応用システム研究会
    • Place of Presentation
      情報通信研究機構(東京都小金井市)
    • Year and Date
      2016-07-15
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 位相同期回路を用いた共鳴トンネルダイオードテラヘルツ発振器の周波数安定化2016

    • Author(s)
      荻野康太、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会テラヘルツ応用システム研究会
    • Place of Presentation
      情報通信研究機構(東京都小金井市)
    • Year and Date
      2016-07-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] Frequency increase in resonant-tunneling-diode terahertz oscillator by reduction in conduction loss with thick antenna electrode2016

    • Author(s)
      T. Maekawa, H. Kanaya, S. Suzuki, and M. Asada
    • Organizer
      International Conference on Indium Phosphide and Related Materials
    • Place of Presentation
      富山国際会議場(富山県富山市)
    • Year and Date
      2016-06-29
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 共鳴トンネルダイオードテラヘルツ発振器における戻り光の影響2016

    • Author(s)
      鈴木左文、Withawat Withayachumnankul、浅田雅洋
    • Organizer
      応用物理学会テラヘルツ電磁波研究会
    • Place of Presentation
      東京大学 生産技術研究所(東京都目黒区)
    • Year and Date
      2016-06-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] Wireless Data Transmission of 30 Gbps at a 500-GHz Range Using Resonant-Tunneling-Diode Terahertz Oscillator2016

    • Author(s)
      N. Oshima, K. Hashimoto, D. Horikawa, S. Suzuki, and M. Asada
    • Organizer
      International Microwave Symposium
    • Place of Presentation
      Moscone Center (サンフランシスコ、米国)
    • Year and Date
      2016-05-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Room-temperature resonant-tunneling-diode THz oscillators and their functions for various applications2016

    • Author(s)
      M. Asada and S. Suzuki
    • Organizer
      EMN Meeting on Terahertz
    • Place of Presentation
      NH Hotel (サンセバスチャン、スペイン)
    • Year and Date
      2016-05-15
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Terahertz oscillators using resonant tunneling diodes and their functions for various applications2016

    • Author(s)
      M. Asada and S. Suzuki
    • Organizer
      SPIE Defense + Commercial Sensing, Conference
    • Place of Presentation
      Baltimore Convention Center (ボルチモア、米国)
    • Year and Date
      2016-04-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴トンネルダイオードによる室温テラヘルツ発振器と応用に向けた高機能化2016

    • Author(s)
      浅田雅洋
    • Organizer
      応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 共鳴トンネルダイオードテラヘルツ周波数可変発振器を用いた分光分析実験2016

    • Author(s)
      北川成一郎、水野麻弥、齋藤伸吾、荻野康太、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2016-03-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] 低損失厚膜アンテナ電極による共鳴トンネルダイオードテラヘルツ発振器の周波数向上2016

    • Author(s)
      前川 猛、金谷英敏、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2016-03-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] 共鳴トンネルダイオードを送受信器に用いた500GHz帯無線通信2016

    • Author(s)
      大島直到、橋本和秀、堀川大輔、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会全国大会
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] 共鳴トンネルダイオードを用いたテラヘルツ受信器2016

    • Author(s)
      鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会全国大会
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] Terahertz Resonant Tunneling Diodes and Applications2016

    • Author(s)
      M. Asada and S. Suzuki
    • Organizer
      Spain-Japan Joint Workshop on Millimetre-wave and Terahertz
    • Place of Presentation
      University Carlos III (マドリード、スペイン)
    • Year and Date
      2016-03-17
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 周波数可変共鳴トンネルダイオードテラヘルツ発振器を用いたアロプリノールの吸光度測定2016

    • Author(s)
      北川成一郎、水野麻弥、齋藤伸吾、荻野康太、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会テラヘルツ応用システム研究会
    • Place of Presentation
      理化学研究所(埼玉県和光市)
    • Year and Date
      2016-02-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] ユーザーの近接挙動を無遮蔽に検出するテラヘルツレーダーの基礎研究2016

    • Author(s)
      村野公祐、渡邊一世、笠松章史、鈴木左文、浅田雅洋、W. Withayachumnanku、田中敏幸、 門内靖明
    • Organizer
      電子情報通信学会テラヘルツ応用システム研究会
    • Place of Presentation
      理化学研究所(埼玉県和光市)
    • Year and Date
      2016-02-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] 共鳴トンネルダイオードテラヘルツ発振器を用いた30Gbps無線通信2015

    • Author(s)
      大島直到、橋本和秀、堀川大輔、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会マイクロ波・ミリ波フォトニクス研究会
    • Place of Presentation
      機械振興会館(東京都)
    • Year and Date
      2015-11-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] Resonant Tunneling Diode Oscillator for Filling the Terahertz Gap2015

    • Author(s)
      S. Suzuki and M. Asada
    • Organizer
      Energy Material Nanotechnology (EMN) Meeting on Vacuum Electronics
    • Place of Presentation
      NY-NY Hotel(ラスベガス、米国)
    • Year and Date
      2015-11-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] テラヘルツ波発振デバイス2015

    • Author(s)
      浅田雅洋
    • Organizer
      URSI-C研究会
    • Place of Presentation
      日立中央研究所(東京都国分寺市)
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 共鳴トンネルダイオードによるテラヘルツ光源の研究と今後の展望2015

    • Author(s)
      浅田雅洋, 鈴木左文
    • Organizer
      JEITA量子現象利用デバイス技術分科会
    • Place of Presentation
      電子情報技術産業協会(東京都)
    • Year and Date
      2015-10-05
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Wide Frequency Tuning in Resonant-Tunneling-Diode Terahertz Oscillator Using Forward-Biased Varactor Diode2015

    • Author(s)
      S. Kitagawa, S. Suzuki, and M. Asada
    • Organizer
      Int. Conf. Solid State Device and Materials (SSDM2015)
    • Place of Presentation
      Sapporo Convention Center (札幌)
    • Year and Date
      2015-09-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パッチアンテナを集積した共鳴トンネルダイオードテラヘルツ発振器のアレイによる高出力化2015

    • Author(s)
      笠木浩平、大島直到、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] テラヘルツ固体素子-共鳴トンネルダイオード室温発振器2015

    • Author(s)
      浅田雅洋, 鈴木左文
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 高電子移動度トランジスタを用いたテラヘルツ受信器による 1.5Gbps無線通信2015

    • Author(s)
      鈴木左文、中井駿佑、西尾恒亮、冨士田誠之、永妻忠夫、浅田雅洋
    • Organizer
      電子情報通信学会ソサイエティ大会
    • Place of Presentation
      東北大学(宮城県仙台市)
    • Year and Date
      2015-09-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] Frequency Increase and High Functionality of Room-Temperature Terahertz Oscillators Using Resonant Tunneling Diodes2015

    • Author(s)
      M. Asada, and S. Suzuki
    • Organizer
      Workshop in European Microwave Week (EuMW2015)
    • Place of Presentation
      Palais des Congres (パリ)
    • Year and Date
      2015-09-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Room-Temperature Oscillation of Resonant Tunneling Diodes close to 2THz and Their Functions for Various Applications2015

    • Author(s)
      M. Asada, and S. Suzuki
    • Organizer
      International Symposium on Frontiers Terahertz Technology (FTT2015)
    • Place of Presentation
      アクトシティ(浜松)
    • Year and Date
      2015-08-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Structure dependence of oscillation characteristics in resonant-tunneling-diode terahertz oscillators and fundamental oscillation up to 1.86 THz2015

    • Author(s)
      H. Kanaya, T. Maekawa, S. Suzuki, and M. Asada
    • Organizer
      Topical Workshop on Heterostructure Materials (TWHM2015)
    • Place of Presentation
      ひだホテルプラザ(岐阜県高山市)
    • Year and Date
      2015-08-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 順方向にバイアスしたバラクタダイオードによる共鳴トンネルダイオードテラヘルツ発振器の広い周波数掃引2015

    • Author(s)
      北川成一郎、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会テラヘルツ応用システム研究会
    • Place of Presentation
      東京工業大学(東京都)
    • Year and Date
      2015-08-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] Array Configuration using Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Patch Antenna2015

    • Author(s)
      K. Kasagi, S. Suzuki, and M. Asada
    • Organizer
      International Conf. Infrared, Milimeter, and Terahertz Waves (IRMMW-THz2015)
    • Place of Presentation
      香港中文大学(香港)
    • Year and Date
      2015-08-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Bandwidth Measurement of Terahertz Detector Using High Electron Mobility Transistor by Heterodyne Mixing2015

    • Author(s)
      Y. Ueda, T. Nukariya, S. Suzuki, and M. Asada
    • Organizer
      International Conf. Infrared, Milimeter, and Terahertz Waves (IRMMW-THz2015)
    • Place of Presentation
      香港中文大学(香港)
    • Year and Date
      2015-08-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Frequency-Tunable Terahertz Oscillator with Resonant Tunneling Diode2015

    • Author(s)
      M. Asada, and S. Suzuki
    • Organizer
      International Symposium on Microwave/Terahertz Science and Applications (MTSA2015)
    • Place of Presentation
      沖縄科学技術大学院大学(沖縄県恩納村)
    • Year and Date
      2015-07-02
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 1.92 THz Oscillator using Resonant Tunneling Diode Integrated with Slot Antenna with Reduced Conduction Loss2015

    • Author(s)
      T. Maekawa, H. Kanaya, and M. Asada
    • Organizer
      Int. Symp. Microwave/Terahertz Science and Applications (MTSA2015)
    • Place of Presentation
      沖縄科学技術大学院大学(沖縄県恩納村)
    • Year and Date
      2015-07-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Calibration of Radiated Power from a Resonant Tunneling Diode Oscillator by a Terahertz Calorimeter at Room Temperature2015

    • Author(s)
      H. Iida, M. Kinoshita, K. Amemiya, Y. Shimada, M. Asada and S. Suzuki
    • Organizer
      Int. Symp. Microwave/Terahertz Science and Applications (MTSA2015)
    • Place of Presentation
      沖縄科学技術大学院大学(沖縄県恩納村)
    • Year and Date
      2015-07-01
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A 580~900 GHz-Wide Frequency Sweep of Terahertz Oscillator Using an Integrated 4-Element Array of Varactor-Tuned Resonant Tunneling Diodes2015

    • Author(s)
      S. Kitagawa, S. Suzuki, and M. Asada
    • Organizer
      Int. Conf. Indium Phosphide and Related Materials (IPRM2015)
    • Place of Presentation
      UC Santa Barbara (サンタバーバラ、米国)
    • Year and Date
      2015-06-30
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Resonant Tunneling Diode Oscillators for Terahertz Applications2015

    • Author(s)
      S. Suzuki and M. Asada
    • Organizer
      Workshop on Compound Semiconductor Devices and Integrated Circuits (WOCSDICE2015)
    • Place of Presentation
      Congress Center Smolenice (スモレニス、スロバキア)
    • Year and Date
      2015-06-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 高電子移動度トランジスタを用いたテラヘルツ受信器の高感度化と帯域幅の測定2015

    • Author(s)
      鈴木左文、忽滑谷拓郎、植田裕吾、大塚友絢、浅田雅洋
    • Organizer
      電子情報通信学会マイクロ波・ミリ波フォトニクス研究会
    • Place of Presentation
      機械振興会館(東京都)
    • Year and Date
      2015-05-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] Terahertz oscillators and receivers using electron devices for high-capacity wireless communication2015

    • Author(s)
      S. Suzuki and M. Asada
    • Organizer
      SPIE Conference on Terahertz Physics, Devices, and Systems IX
    • Place of Presentation
      Baltimore Convention Center (ボルチモア、米国)
    • Year and Date
      2015-04-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 共鳴トンネルダイオードの真性遅延削減による1.86 THz基本波発振及び真性遅延と外部遅延削減による高周波化の見積もり2015

    • Author(s)
      金谷英敏、前川 猛、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会学術講演会
    • Place of Presentation
      平塚市
    • Year and Date
      2015-03-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 共鳴トンネルダイオードテラヘルツ周波数可変発振器の多素子集積化による580-900GHz広範囲周波数掃引2015

    • Author(s)
      北川成一郎、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会学術講演会
    • Place of Presentation
      平塚市
    • Year and Date
      2015-03-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高電子移動度トランジスタを用いたテラヘルツ受信器のヘテロダインミキシングによる周波数応答特性の測定2015

    • Author(s)
      植田裕吾、忽滑谷拓郎、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      滋賀県草津市
    • Year and Date
      2015-03-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] 低損失アンテナによる共鳴トンネルダイオードテラヘルツ発振器の高周波化2015

    • Author(s)
      前川 猛、金谷英敏、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会THz応用システム研究会
    • Place of Presentation
      けいはんな学園都市
    • Year and Date
      2015-01-30
    • Related Report
      2014 Annual Research Report
  • [Presentation] スロット結合パッチアンテナを集積した超小型共鳴トンネルダイオードテラヘルツ発振器2014

    • Author(s)
      笠木浩平、大島直到、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会電子デバイス研究会
    • Place of Presentation
      仙台市
    • Year and Date
      2014-12-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 共鳴トンネルダイオードによる高機能室温テラヘルツ発振器2014

    • Author(s)
      浅田雅洋、鈴木左文
    • Organizer
      テラヘルツテクノロジーフォーラム技術セミナー
    • Place of Presentation
      大阪
    • Year and Date
      2014-12-15
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 電子デバイスを用いたテラヘルツ無線通信2014

    • Author(s)
      鈴木左文、浅田雅洋
    • Organizer
      マイクロウェイブ展(MWE)ワークショップ
    • Place of Presentation
      横浜市
    • Year and Date
      2014-12-11
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Dependence of Dwell Time on Well Thickness in Terahertz Oscillating Resonant Tunneling Diodes2014

    • Author(s)
      H. Kanaya, T. Maekawa, S. Suzuki, and M. Asada
    • Organizer
      International Symposium on Terahertz Nanoscience
    • Place of Presentation
      Martinique, France
    • Year and Date
      2014-12-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Frequency Dependence of Radiation from Patch Antenna Coupled to Resonant-Tunneling-Diode Terahertz Oscillator2014

    • Author(s)
      N. Oshima, K. Kasagi, S. Suzuki, and M. Asada
    • Organizer
      International Symposium on Terahertz Nanoscience
    • Place of Presentation
      Martinique, France
    • Year and Date
      2014-12-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Room-Temperature Resonant-Tunneling-Diode THz Oscillators toward High Frequency and High Functionality2014

    • Author(s)
      M. Asada and S. Suzuki
    • Organizer
      International Symposium on Terahertz Nanoscience
    • Place of Presentation
      Martinique, France
    • Year and Date
      2014-12-04
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 1.46 THz RTD oscillators with strong back injection from collector2014

    • Author(s)
      M. Feiginov, H. Kanaya, S. Suzuki, and M. Asada
    • Organizer
      International Conf. Infrared, Milimeter, and Terahertz Waves (IRMMW-THz 2014)
    • Place of Presentation
      Tucson, USA
    • Year and Date
      2014-09-17
    • Related Report
      2014 Annual Research Report
  • [Presentation] Resonant-tunneling-diode oscillator with high-frequency modulation structure for high-capacity terahertz communication2014

    • Author(s)
      Y. Ikeda, K. Okada, S. Kitagawa, S. Suzuki, and M. Asada
    • Organizer
      International Conf. Infrared, Milimeter, and Terahertz Waves (IRMMW-THz2014
    • Place of Presentation
      Tucson, USA
    • Year and Date
      2014-09-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] Room-Temperature Resonant-Tunneling-Diode Terahertz Oscillator2014

    • Author(s)
      S. Suzuki and M. Asada
    • Organizer
      Int. Conf. Solid State Device and Materials (SSDM2014)
    • Place of Presentation
      つくば市
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] アンテナ長最適化による共鳴トンネルダイオードテラヘルツ発振器の周波数向上2014

    • Author(s)
      前川 猛、金谷英敏、曽我部 陸、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会学術講演会
    • Place of Presentation
      札幌市
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] バラクタダイオードを集積した共鳴トンネルダイオードテラヘルツ周波数可変発振器2014

    • Author(s)
      北川成一郎、鈴木左文、浅田雅洋
    • Organizer
      応用物理学会学術講演会
    • Place of Presentation
      札幌市
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] テラヘルツ発振RTDの最先端2014

    • Author(s)
      浅田雅洋
    • Organizer
      テラヘルツテクノロジービジネスセミナー
    • Place of Presentation
      幕張
    • Year and Date
      2014-09-05
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] バラクタダイオード集積による共鳴トンネルダイオードテラヘルツ発振器の広い周波数掃引2014

    • Author(s)
      北川成一郎、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会THz応用システム研究会
    • Place of Presentation
      那覇市
    • Year and Date
      2014-08-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高電子移動度トランジスタとボウタイアンテナを集積した高電流感度テラヘルツ受信素子2014

    • Author(s)
      忽滑谷拓郎、鈴木左文、浅田雅洋
    • Organizer
      電子情報通信学会THz応用システム研究会
    • Place of Presentation
      那覇市
    • Year and Date
      2014-08-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] Increment in Tuning Range of Voltage-Controlled Resonant-Tunneling-Diode Terahertz Oscillator2014

    • Author(s)
      S. Kitagawa, S. Suzuki, and M. Asada
    • Organizer
      International Symposium on Frontier Terahertz Science (IS-FTS)
    • Place of Presentation
      那覇市
    • Year and Date
      2014-08-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] Drain Bias Dependence of Current Sensitivity in Terahertz Detector using InAlAs/InGaAs HEMT with Short Channel2014

    • Author(s)
      T. Nukariya, Y. Ueda, T. Otsuka, M. Asada, and S. Suzuki
    • Organizer
      International Symposium on Frontier Terahertz Science (IS-FTS)
    • Place of Presentation
      那覇市
    • Year and Date
      2014-08-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 共鳴トンネルダイオードによる室温テラヘルツ発振器2014

    • Author(s)
      浅田雅洋、鈴木左文
    • Organizer
      電子材料シンポジウム(EMS33)
    • Place of Presentation
      伊豆長岡
    • Year and Date
      2014-07-09
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Room-temperature THz Oscillators with Resonant Tunneling Diodes2014

    • Author(s)
      S. Suzuki and M. Asada
    • Organizer
      Symposium on Communication, Microelectronics, Optoelectronics, and Sensors Emerging Technologies Research
    • Place of Presentation
      Grenoble, France
    • Year and Date
      2014-07-07
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Oscillation of Resonant Tunneling Diode up to 1.55 THz by Optimized Slot Antenna Length2014

    • Author(s)
      T. Maekawa, H. Kanaya, R. Sogabe, S. Suzuki, and M. Asada
    • Organizer
      European Optical Society THz Science and Tech. (EOS-TST)
    • Place of Presentation
      Camogli, Italy
    • Year and Date
      2014-05-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Varactor-Tuned Resonant-Tunneling- Diode Terahertz Oscillator2014

    • Author(s)
      S. Kitagawa, S. Suzuki, and M. Asada
    • Organizer
      European Optical Society THz Science and Tech. (EOS-TST)
    • Place of Presentation
      Camogli, Italy
    • Year and Date
      2014-05-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Resonant-Tunneling-Diode Terahertz Oscillator Integrated with Slot-Coupled Patch Antenna2014

    • Author(s)
      K. Okada, S. Suzuki, and M. Asada
    • Organizer
      Int. Conf. Indium Phosphide and Related Materials (IPRM2014)
    • Place of Presentation
      Montpellier, France
    • Year and Date
      2014-05-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Frequency increase in resonant tunneling-diode terahertz oscillators using optimum collector spacer2014

    • Author(s)
      H. Kanaya, R. Sogabe, T. Maekawa, S. Suzuki, and M. Asada
    • Organizer
      Int. Conf. Indium Phosphide and Related Materials (IPRM2014)
    • Place of Presentation
      Montpellier, France
    • Year and Date
      2014-05-12
    • Related Report
      2014 Annual Research Report
  • [Book] Handbook of Terahertz Technologies, Chapter 72015

    • Author(s)
      M. Asada and S. Suzuki
    • Publisher
      Pan Stanford Publishing
    • Related Report
      2014 Annual Research Report
  • [Remarks] 東京工業大学 浅田研究室ホームページ

    • URL

      http://www.pe.titech.ac.jp/AsadaLab/

    • Related Report
      2016 Annual Research Report
  • [Remarks] 東京工業大学 大学院総合理工学研究科 浅田研究室ホームページ

    • URL

      http://www.pe.titech.ac.jp/AsadaLab/

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 周波数可変テラヘルツ発振器及びその製造方法2014

    • Inventor(s)
      鈴木左文、北川成一郎、浅田雅洋
    • Industrial Property Rights Holder
      鈴木左文、北川成一郎、浅田雅洋
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-05-08
    • Related Report
      2014 Annual Research Report
  • [Patent(Industrial Property Rights)] 周波数可変テラヘルツ発振器及びその製造方法2014

    • Inventor(s)
      鈴木左文、北川成一郎、浅田雅洋
    • Industrial Property Rights Holder
      鈴木左文、北川成一郎、浅田雅洋
    • Industrial Property Rights Type
      特許
    • Filing Date
      2014-09-05
    • Related Report
      2014 Annual Research Report
    • Overseas

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Published: 2014-04-04   Modified: 2018-01-16  

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