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Generation of intense topological light waves in the mono-cycle regime by coherent beam combining and their application

Research Project

Project/Area Number 26286056
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Optical engineering, Photon science
Research InstitutionHokkaido University

Principal Investigator

MORITA Ryuji  北海道大学, 工学(系)研究科(研究院), 教授 (30222350)

Co-Investigator(Kenkyū-buntansha) 戸田 泰則  北海道大学, 工学(系)研究科(研究院), 教授 (00313106)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2016: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2015: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2014: ¥7,020,000 (Direct Cost: ¥5,400,000、Indirect Cost: ¥1,620,000)
Keywords光量子科学 / 量子エレクトロニクス / 高性能レーザー / モノサイクル光パルス / コヒーレントビーム結合 / 位相特異性 / 偏光特異性 / トポロジカル光波 / 光渦 / 軸対称偏光 / 軌道角運動量
Outline of Final Research Achievements

Over 1 mJ pulse intense optical vortex pulses (duration of 27 fs) were generated with programmable topological-charge control. Ultra-broadband polarization vortex pulses (wavelength range of 750 to 880 nm) were successfully synthesized from two orthogonally polarized optical vortex pulses by using coherent beam combining. Moreover, the extended Stokes parameters were newly introduced, enabling one to precisely evaluate polarization symmetry and spatial polarization purity for ultra-broadband polarization vortex pulses. Furthermore, snap-shot polarization spectroscopy through four-wave mixing signals from GaN by use of radially polarized ultrashort pulses was performed, giving high sensitivity and high precision.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (94 results)

All 2017 2016 2015 2014 Other

All Journal Article (14 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 13 results,  Open Access: 9 results,  Acknowledgement Compliant: 6 results) Presentation (75 results) (of which Int'l Joint Research: 20 results,  Invited: 8 results) Book (4 results) Remarks (1 results)

  • [Journal Article] Picosecond rotation of a ring-shaped optical lattice by using a chirped vortex-pulse pair2016

    • Author(s)
      K. Yamane, M. Sakamoto, N. Murakami, R. Morita, K. Oka
    • Journal Title

      Optics Letters

      Volume: 41 Issue: 19 Pages: 4597-4600

    • DOI

      10.1364/ol.41.004597

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of the Pancharatnam-Berry phase of vector vortex states using the Hamiltonian based on the Maxwell-Schrodinger equation2016

    • Author(s)
      Masato Suzuki, Keisaku Yamane, Kazuhiko Oka, Yasunori Toda, and Ryuji Morita
    • Journal Title

      Phys. Rev. A

      Volume: 94 Issue: 4 Pages: 043851-043851

    • DOI

      10.1103/physreva.94.043851

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Snap-shot optical polarization spectroscopy using radially polarized pulses2016

    • Author(s)
      K. Shigematsu, M. Suzuki, K. Yamane, R. Morita, and Y. Toda
    • Journal Title

      Applied Physics Express

      Volume: 9 Issue: 12 Pages: 122401-122401

    • DOI

      10.7567/apex.9.122401

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 光渦の生成とその応用2016

    • Author(s)
      森田隆二
    • Journal Title

      応用物理

      Volume: 85 Pages: 396-403

    • NAID

      130007715382

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Picosecond optical vortex pulse illumination forms a monocrystalline silicon needle2016

    • Author(s)
      FuyutoTakahashi, Katsuhiko Miyamoto, Hirofumi Hidai, KeisakuYamane, Ryuji Morita, TakashigeOmatsu
    • Journal Title

      Scientific Reports

      Volume: 6 Issue: 1 Pages: 1-10

    • DOI

      10.1038/srep21738

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Coherent dynamics of exciton orbital angular momentum transferred by optical vortex pulses2016

    • Author(s)
      K. Shigematsu, K. Yamane, R. Morita, Y. Toda
    • Journal Title

      Phys. Rev. B

      Volume: 93

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Optical vortex pulse illumination to create chiral monocrystalline silicon nanostructures2016

    • Author(s)
      Fuyuto Takahashi, Shun Takizawa, Hirofumi Hidai, Katsuhiko Miyamoto, Ryuji Morita, Takashige Omatsu
    • Journal Title

      Physica Status Solidi A

      Volume: 213 Issue: 4 Pages: 1063-1068

    • DOI

      10.1002/pssa.201532661

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 光渦の生成とその応用2016

    • Author(s)
      森田 隆二
    • Journal Title

      応用物理

      Volume: 85

    • NAID

      130007715382

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Full Quantitative Analysis of Arbitrary Cylindrically Polarized Pulses by Using Extended Stokes Parameters2015

    • Author(s)
      Masato Suzuki, Keisaku Yamane, Kazuhiko Oka, Yasunori Toda, and Ryuji Morita
    • Journal Title

      Scientific Reports

      Volume: 5 Issue: 1 Pages: 17797-17797

    • DOI

      10.1038/srep17797

    • NAID

      120005690885

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 軸対称偏光素子を用いた光渦の生成と白色光渦およびリング状光格子生成への応用2015

    • Author(s)
      岡 和彦,坂本 盛嗣,山根 啓作,森田 隆二
    • Journal Title

      O plus E

      Volume: 37 Pages: 263-268

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Extended Stokes parameters for cylindrically polarized beams2015

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Journal Title

      Optical Review

      Volume: 22 Issue: 1 Pages: 179-183

    • DOI

      10.1007/s10043-015-0023-7

    • NAID

      120005572432

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dispersion reduction in generation of high-order optical vortex using axially symmetric half-wave plates2015

    • Author(s)
      M. Sakamoto, R. Fukumoto, N. Murakami, R. Morita, K. Oka
    • Journal Title

      Optical Review

      Volume: 22 Issue: 1 Pages: 174-178

    • DOI

      10.1007/s10043-015-0026-4

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonlinear coupling between axisymmetrically-polarized ultrashort optical pulses in a uniaxial crystal2014

    • Author(s)
      Masato Suzuki, Keisaku Yamane, Kazuhiko Oka, Yasunori Toda, and Ryuji Morita
    • Journal Title

      Opt. Express

      Volume: 22 Issue: 14 Pages: 16903-16915

    • DOI

      10.1364/oe.22.016903

    • NAID

      120005476174

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Frequency-resolved measurement of the orbital angular momentum spectrum of femtosecond ultra-broadband optical-vortex pulses based on field reconstruction2014

    • Author(s)
      K. Yamane, Z. Yang, Y. Toda, R. Morita
    • Journal Title

      New J. Phys.

      Volume: 16 Issue: 5 Pages: 053020-053020

    • DOI

      10.1088/1367-2630/16/5/053020

    • NAID

      120005425367

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Single orbital angular momentum mode emission from vertical cavity surface emitting laser by optical feedback2017

    • Author(s)
      Y. Toda, K..Shigematsu, K. Yamane, R. Morita, Y. Awaji
    • Organizer
      4th Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama, Yokohama (Japan)
    • Year and Date
      2017-04-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Generation of intense ultrafast-rotating ring-shaped optical lattices with programmable control of rotational symmetry2017

    • Author(s)
      K. Yamane, K. Iwasa, K. Kakizawa, K.Oka, Y. Toda, R. Morita
    • Organizer
      4th Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama, Yokohama (Japan)
    • Year and Date
      2017-04-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] K. Izumisawa, T. Sugimoto, Y. Nakamura, K. Miyamoto, T. Torimoto, R. Morita, T. Omatsu2017

    • Author(s)
      Plasmonic Au nano-needle fabricated by optical vortex laser illumination
    • Organizer
      4th Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama, Yokohama (Japan)
    • Year and Date
      2017-04-20
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 幾何学的変換に基づく光渦の高精度軌道角運動量分解計測2017

    • Author(s)
      山根 啓作,戸田 泰則,森田 隆二
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高強度・超高速回転リング状光格子の発生2017

    • Author(s)
      柿澤 康平,岩佐 康平,山根 啓作,岡 和彦,戸田 泰則,森田 隆二
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2017-03-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] 軸対称偏光素子を用いたトラップ粒子の回転制御 (II)2017

    • Author(s)
      小原 威吹,坂本 盛嗣,山根 啓作,森田 隆二,岡 和彦
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] 光渦レーザーアブレーションによる金ナノニードル創成2017

    • Author(s)
      中村 優里,杉本 達之,藤原 穂波,泉澤 魁,宮本 克彦,鳥本 司,森田 隆二,尾松 孝茂
    • Organizer
      第64回応用物理学会春季学術講演会
    • Place of Presentation
      パシフィコ横浜(神奈川県横浜市)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 空間特異性を持つ超短光パルスの発生と特性測定2016

    • Author(s)
      森田隆二
    • Organizer
      千葉大学分子キラリティ研究センターシンポジウム「光科学の最先端2016」
    • Place of Presentation
      千葉大学西千葉キャンパス(千葉県千葉市)
    • Year and Date
      2016-11-25
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] ポアンカレビームパルスを用いたGaN励起子スピンのコヒーレントダイナミクス観測2016

    • Author(s)
      内古閑隆太郎,重松恭平,山根啓作,森田隆二,戸田泰則
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学角間キャンパス(石川県金沢市)
    • Year and Date
      2016-09-16
    • Related Report
      2016 Annual Research Report
  • [Presentation] 光渦パルスのチャープ特性を利用したプログラマブル超高速回転リング状光格子の生成2016

    • Author(s)
      柿澤 康平,山根 啓作,岡 和彦,戸田 泰則,森田 隆二
    • Organizer
      第77回応用物理学秋季学術講演会
    • 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] Rotational Symmetry Breaking in Coherent Dynamics of GaN Excitons Excited by Radially Polarized Pulses2016

    • Author(s)
      K. Shigematsu, M. Suzuki, K. Yamane, R. Morita, Y. Toda
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO) 2016
    • Place of Presentation
      San Jose Convention Center, San Jose (USA)
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Monocrystalline silicon needle formation by optical vortex illumination2016

    • Author(s)
      F. Takahashi, H, Fujiwara, K. Izumisawa, K. Miyamoto, H. Hidai, R. Morita, T. Omatsu
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO) 2016
    • Place of Presentation
      San Jose Convention Center, San Jose (USA)
    • Year and Date
      2016-06-08
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rotational Symmetry Breaking in Coherent Dynamics of GaN Excitons Excited by Radially Polarized Pulses2016

    • Author(s)
      K. Shigematsu, M. Suzuki, K. Yamane, R. Morita, Y. Toda
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO) 2016
    • Place of Presentation
      San Jose Convention Center (San Jose, USA)
    • Year and Date
      2016-06-08
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] How does the optical angular momentum of an optical vortex shape a mono crystalline silicon needle?2016

    • Author(s)
      H. Fujiwara, F. Takahashi, K. Izumisawa, K. Miyamoto, R. Morita, T. Omatsu,
    • Organizer
      3rd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama, Yokohama (Japan)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Maxwell-Schroedinger equations for space-variant wave plates and Pancharatnam-Berry phase on the extended Poincare sphere2016

    • Author(s)
      M. Suzuki, K. Yamane, K.Oka, Y. Toda, R. Morita
    • Organizer
      3rd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama, Yokohama (Japan)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Single-Shot Measurements of Anisotropic Excitons via Four-Wave Mixing Spectroscopy with Radially Polarized Pulses2016

    • Author(s)
      K. Shigematsu, M. Suzuki, K. Yamane, R. Morita, Y. Toda
    • Organizer
      3rd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama, Yokohama (Japan)
    • Year and Date
      2016-05-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Maxwell-Schroedinger equations for space-variant wave plates and Pancharatnam-Berry phase on the extended Poincare sphere2016

    • Author(s)
      M. Suzuki, K. Yamane, K.Oka, Y. Toda, R. Morita
    • Organizer
      3rd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2016-05-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Single-Shot Measurements of Anisotropic Excitons via Four-Wave Mixing Spectroscopy with Radially Polarized Pulses2016

    • Author(s)
      K. Shigematsu, M. Suzuki, K. Yamane, R. Morita, Y. Toda
    • Organizer
      3rd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2016-05-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 拡張ストークスパラメー タにおける拡張偏光度スペクトルを用いた光波の空間回転対称性解析の検討2016

    • Author(s)
      鈴木雅人, 山根啓作, 岡和彦, 戸田泰則, 森田隆二
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都目黒区)
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] 光渦によるヘリシティテクノロジー2016

    • Author(s)
      森田隆二
    • Organizer
      日本物理学会第71回年次大会,領域11,2,6 合同シンポジウム「ヘリシティ」
    • Place of Presentation
      東北学院大学泉キャンパス(宮城県仙台市)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 空間変調光 注入同期による面発光レーザーのトポロジカルチャージ制御2016

    • Author(s)
      西坂拓馬, 重松恭平, 山根啓作, 森田隆二, 淡路祥成, 戸田泰則
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都目黒区)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 軸対称偏光子を用いたト ラップ粒子の回転制御2016

    • Author(s)
      小原威吹, 坂本盛嗣, 山根啓作, 森田隆二, 岡和彦
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都目黒区)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] チャープパルスを用いた 直線偏光の偏光方位の超高速回転2016

    • Author(s)
      永井美祐, 坂本盛嗣, 山根啓作, 森田隆二, 岡和彦
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都目黒区)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 時空間分解偏光解析か ら明らかとなった励起子コヒーレントダイナミクスにおける回転対称性破れ2016

    • Author(s)
      重松恭平, 鈴木雅人, 山根啓作, 森田隆二, 戸田泰則
    • Organizer
      第63回応用物理学会春季学術講演会
    • Place of Presentation
      東京工業大学大岡山キャンパス(東京都目黒区)
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Orbital Angular Momentum Spectral Dynamics of GaN Excitons Excited by Optical Vortices2015

    • Author(s)
      重松 恭平, 戸田 泰則, 山根 啓作, 森田 隆二
    • Organizer
      第76回応用物理学秋季学術講演会, 「優秀論文賞受賞記念講演」
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] コリニア型配置を用いた光電場再生に基づく光渦のラゲールガウスモード展開2015

    • Author(s)
      中嶌 奨太, 山根 啓作, 鈴木 雅人, 戸田 泰則, 森田 隆二
    • Organizer
      第76回応用物理学秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 空間光位相変調器と軸対称偏光変換素子とによる強度分布制御された軸対称偏光パルスの生成2015

    • Author(s)
      鈴木 雅人, 山根 啓作, 中嶌 奨, 坂本 盛嗣, 岡 和彦, 戸田 泰則, 森田 隆二
    • Organizer
      第76回応用物理学秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] 単結晶シリコンピラー構造体創成における全角運動量効果2015

    • Author(s)
      藤原 穂波,高橋 冬都, 泉澤 魁, 宮本 克彦, 森田 隆二, 尾松 孝茂
    • Organizer
      第76回応用物理学秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県名古屋市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Annual Research Report
  • [Presentation] Eigenmode expansion of optical vortices based on electric-field reconstruction in spatial domain2015

    • Author(s)
      K. Yamane, S. Nakajim, M. Suzuki, Y. Toda, R. Morita
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-EQEC 2015),
    • Place of Presentation
      International Congress Center Munich (Munich, Germany)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Eigenmode expansion of optical vortices based on electric-field reconstruction in spatial domain2015

    • Author(s)
      K. Yamane, S. Nakajima, M. Suzuki1, Y. Toda, R. Morita
    • Organizer
      CLEO/Europe-EQEC 2015
    • Place of Presentation
      Munich (Germany)
    • Year and Date
      2015-06-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Quantitative Analysis of l = 2 Radially Polarized Ultrashort Pulses by Using Extended Stokes Parameters2015

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-EQEC 2015),
    • Place of Presentation
      International Congress Center Munich (Munich, Germany)
    • Year and Date
      2015-06-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coherent Dynamics of Uniaxially-Strained GaN Ex-citons Excited by Cylindrically Polarized Pulses2015

    • Author(s)
      K. Shigematsu, S. Morimoto, M. Suzuki, K. Yamane, R. Morita, Y. Toda
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-EQEC 2015),
    • Place of Presentation
      International Congress Center Munich (Munich, Germany)
    • Year and Date
      2015-06-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Monocrystalline silicon pillar created by opti-cal vortex pulse illumination2015

    • Author(s)
      F. Takahashi, S. Takizawa, H. Fujiwara, K. Miyamoto, R. Morita, and T. Omatsu
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-EQEC 2015),
    • Place of Presentation
      International Congress Center Munich (Munich, Germany)
    • Year and Date
      2015-06-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Coherent dynamics of uniaxially-strained GaN excitons excited by cylindrically polarized pulses2015

    • Author(s)
      K. Shigematsu, S. Morimoto, M. Suzuki, K. Yamane, R.Morita, Y. Toda
    • Organizer
      CLEO/Europe-EQEC 2015
    • Place of Presentation
      Munich (Germany)
    • Year and Date
      2015-06-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Quantitative analysis of l=2 radially polarized ultrashort pulses by using extended Stokes parameters2015

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Organizer
      CLEO/Europe-EQEC 2015
    • Place of Presentation
      Munich (Germany)
    • Year and Date
      2015-06-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Monocrystalline silicon pillar created by optical vortex pulse illumination2015

    • Author(s)
      F. Takahashi, S. Takizawa, H. Fujiwara, K. Miyamoto, R. Morita, T. Omatsu
    • Organizer
      CLEO/Europe-EQEC 2015
    • Place of Presentation
      Munich (Germany)
    • Year and Date
      2015-06-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Quantitative Characterization of Polarization States of Axisymmetrically Polarized Pulses Generated by Coherent Beam Combining2015

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO) 2015
    • Place of Presentation
      San Jose Convention Center (San Jose, USA)
    • Year and Date
      2015-05-13
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantitative characterization of polarization states of axisymmetrically polarized pulses generated by coherent beam combining2015

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO: 2015)
    • Place of Presentation
      San Jose (USA)
    • Year and Date
      2015-05-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Quantitative polarization state characterization of higher-order cylindrically polarized ultrashort pulses by use of extended Stokes parameters2015

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Eigenmode decomposition of singular optical beams in cylindrical coordinates based on electric-field reconstruction2015

    • Author(s)
      K. Yamane, S. Nakajima, M. Suzuki, N. Yokose, Y. Toda, R. Morita
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical vortex can create monocrystalline silicon pillar2015

    • Author(s)
      F. Takahashi, S. Takizawa, H. Fujiwara1 H. Hidai, K. Miyamoto, R. Morita, T. Omatsu
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantitative polarization state characterization of higher-order cylindrically polarized ultrashort pulses by use of extended Stokes parameters2015

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Optical vortex can create monocrystalline silicon pillar2015

    • Author(s)
      F. Takahashi, S. Takizawa, H. Fujiwara1 H. Hidai, K. Miyamoto, R. Morita, T. Omatsu
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Eigenmode decomposition of singular optical beams in cylindrical coordinates based on electric-field reconstruction2015

    • Author(s)
      K. Yamane, S. Nakajima, M. Suzuki, N. Yokose, Y. Toda, R. Morita
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Optical feedback control of orbital angular momentum in a vertical-cavity surface-emitting laser using spatial phase modulation2015

    • Author(s)
      K. Shigematsu, T. Nishizaka, H. Yuri, K. Yamane, R. Morita, Y. Awaji, Y. Toda
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optical feedback control of orbital angular momentum in a vertical-cavity surface-emitting laser using spatial phase modulation2015

    • Author(s)
      K. Shigematsu, T. Nishizaka, H. Yuri, K. Yamane, R. Morita, Y. Awaji, Y. Toda
    • Organizer
      2nd Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2015-04-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 軸対称偏光パルスを用いたGaN励起子微細構造の四光波混合分光2015

    • Author(s)
      重松恭平, 森本祥平, 鈴木雅人, 山根啓作, 森田隆二, 戸田泰則
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学早稲田キャンパス(東京都新宿区)
    • Year and Date
      2015-03-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] 光渦の散乱力により形成された単結晶シリコンピラー2015

    • Author(s)
      高橋冬都, 滝澤隼, 藤原穂波, 宮本克彦, 比田井洋史, 森田隆二, 尾松孝茂
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-14
    • Related Report
      2014 Annual Research Report
  • [Presentation] コヒーレント結合系を用いて生成された超短径偏光パルスの拡張ストークスパラ メータによる定量的解析2015

    • Author(s)
      鈴木雅人, 山根啓作, 岡和彦, 戸田泰則, 森田隆二
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 軸対称偏光ビームの空間位相解析2015

    • Author(s)
      山根啓作, 横瀬尚也, 鈴木雅人, 戸田泰則, 森田隆二
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 光電場再生に基づいた光渦のラゲールガウスモード展開2015

    • Author(s)
      山根啓作, 中嶌奨太, 鈴木雅人, 戸田泰則, 森田隆二
    • Organizer
      第62回応用物理学会春季学術講演会
    • Place of Presentation
      東海大学湘南キャンパス(神奈川県平塚市)
    • Year and Date
      2015-03-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 超短トポロジカル光パルスの発生・制御・特性測定2015

    • Author(s)
      森田隆二, 山根啓作
    • Organizer
      第6回超高速光エレクトロニクス研究会
    • Place of Presentation
      東京大学柏キャンパス(千葉県柏市)
    • Year and Date
      2015-01-16
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 超短・超広帯域トポロジカル光波の発生・制御・計測2014

    • Author(s)
      森田隆二
    • Organizer
      第24回光波シンセシス研究会
    • Place of Presentation
      九州大学・伊都キャンパス(福岡県福岡市)
    • Year and Date
      2014-12-25
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 光渦が創るシリコン螺旋円錐体2014

    • Author(s)
      高橋冬都, 滝澤隼, 藤原穂波, 宮本克彦, 森田隆二, 尾松孝茂
    • Organizer
      日本光学会年次学術講演会 Optics & Photonics Japan 2014
    • Place of Presentation
      筑波大学東京キャンパス(東京都文京区)
    • Year and Date
      2014-11-05
    • Related Report
      2014 Annual Research Report
  • [Presentation] 複数の軸対称偏光素子を利用した白色光渦およびリング状光格子の生成2014

    • Author(s)
      岡和彦, 坂本盛嗣, 森田隆二, 村上尚史
    • Organizer
      日本光学会年次学術講演会 Optics & Photonics Japan 2014
    • Place of Presentation
      筑波大学東京キャンパス(東京都文京区)
    • Year and Date
      2014-11-05
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Generation of the ring-shaped optical lattice using axially-symmetric polarization elements (II)2014

    • Author(s)
      M. Sakamoto, K. Yamane, N. Murakami, R. Morita, K. Oka
    • Organizer
      The 2014 Frontiers in Optics/Laser Science (FiO/LS) meeting
    • Place of Presentation
      Tucson (USA)
    • Year and Date
      2014-10-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 光渦レーザー照射により形成されたシリコン螺旋円錐体2014

    • Author(s)
      高橋冬都, 滝澤隼, 藤原穂波,宮本克彦, 比田井洋史, 森田隆二, 尾松孝茂
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 光渦の輻射力による結晶性シリコンコラムの創成2014

    • Author(s)
      滝澤隼, 高橋冬都, 藤原穂波,宮本克彦, 比田井洋史, 森田隆二, 尾松孝茂
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] ピコ秒時間スケールで高速回転するリング状光格子の生成2014

    • Author(s)
      坂本盛嗣, 山根啓作, 村上尚史, 森田隆二, 岡和彦
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] ホログラムの最適化によるラゲールガウスビーム発生の高精度化2014

    • Author(s)
      本田亜沙美, 山根啓作, 鈴木雅人, 戸田泰則, 森田隆二
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 円筒座標系を基礎とする拡張ストークスパラメータによる軸対称偏光状態の解析Ⅱ2014

    • Author(s)
      横瀬尚也, 鈴木雅人, 山根啓作, 岡和彦, 戸田泰則, 森田隆二
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 拡張ストークスパラメータによる高次偏光渦の解析2014

    • Author(s)
      鈴木雅人, 山根啓作, 岡和彦, 戸田泰則, 森田隆二
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 空間変調光帰還による面発光レーザーの高次横モード制御2014

    • Author(s)
      西坂拓馬, 重松恭平, 由利洋樹, 山根啓作, 森田隆二, 淡路祥成, 戸田泰則
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] 多重横モード面発光レーザーにおける特異点ダイナミクス2014

    • Author(s)
      由利洋樹, 重松恭平, 西坂拓馬, 山根啓作, 森田隆二, 淡路祥成, 戸田泰則
    • Organizer
      第75回秋季応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学札幌キャンパス(北海道札幌市)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Nanochiral structure fabrication by optical-vortex laser pulses2014

    • Author(s)
      Ryuji Morita and Takashige Omatsu
    • Organizer
      Polska Ceramika 2014 (Polish Ceramic 2014 conference)
    • Place of Presentation
      Cracow (Poland)
    • Year and Date
      2014-09-08
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Laser Processing by optical-vortex pulses2014

    • Author(s)
      Ryuji Morita
    • Organizer
      IV AGH-HU Joint Symposium
    • Place of Presentation
      Cracow (Poland)
    • Year and Date
      2014-09-03
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Over 1-mJ intense ultrashort optical-vortex pulse generation with programmable topological-charge control by chirped-pulse amplification2014

    • Author(s)
      K. Yamane, A. Honda, Y. Toda, R. Morita
    • Organizer
      19th International Conference on Ultrafast Phenomena
    • Place of Presentation
      Okinawa Convention Center (沖縄県那覇市)
    • Year and Date
      2014-07-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Chiral mono-crystalline silicon nano-cone fabrication by optical vortex pumping2014

    • Author(s)
      F. Takahashi, S. Takizawa, H. Hidai, K. Miyamoto, R. Morita, T. Omatsu
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO: 2014)
    • Place of Presentation
      San Jose (USA)
    • Year and Date
      2014-06-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Generation of ultra-broadband pulses with axially-symmetric polarization based on coherent beam combining of optical vortices2014

    • Author(s)
      K. Yamane, Y. Shioda, M. Suzuki, Y. Toda, R. Morita
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO: 2014)
    • Place of Presentation
      San Jose (USA)
    • Year and Date
      2014-06-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Spatiotemporal coherence of GaN excitons excited by an optical vortex with multiple orbital angular momentum2014

    • Author(s)
      K. Shigematsu, K. Yamane, R. Morita, Y. Toda
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO: 2014)
    • Place of Presentation
      San Jose (USA)
    • Year and Date
      2014-06-10
    • Related Report
      2014 Annual Research Report
  • [Presentation] Chiral crystalline silicon nano-cone formation by the irradiation of an optical vortex pulse2014

    • Author(s)
      F. Takahashi, S. Takizawa, K. Miyamoto, H. Hidai, R. Morita, T. Omatsu
    • Organizer
      1st Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2014-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Spatiotemporal decoherence of excitons excited by an optical vortex with multiple orbital angular momentum2014

    • Author(s)
      K. Shigematsu, K. Yamane, R. Morita, Y. Toda
    • Organizer
      1st Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2014-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Generation of mJ-class ultrashort optical-vortex pulses with programmable topological-charge control2014

    • Author(s)
      K. Yamane, A. Honda, Y. Toda, R. Morita
    • Organizer
      1st Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2014-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Extended Stokes Parameters Capable of Degree of Polarization definition for Axially-Symmetric Polarization based on Cylindrical Coordinates2014

    • Author(s)
      M. Suzuki, K. Yamane, K. Oka, Y. Toda, R. Morita
    • Organizer
      1st Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2014-04-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Dispersion reduction in generation of high-order optical vortex using axially-symmetric half-wave plates2014

    • Author(s)
      M. Sakamoto, R. Fukumoto, K. Oka, R. Morita, N. Murakami
    • Organizer
      1st Optical Manipulation Conference
    • Place of Presentation
      Pacifico Yokohama (神奈川県横浜市)
    • Year and Date
      2014-04-23
    • Related Report
      2014 Annual Research Report
  • [Book] Vortex Dynamics2017

    • Author(s)
      T. Omatsu, K. Miyamoto, R. Morita
    • Total Pages
      25
    • Publisher
      Intech
    • Related Report
      2016 Annual Research Report
  • [Book] トポロジー理工学2016

    • Author(s)
      森田 隆二,戸田 泰則,尾松 孝茂
    • Publisher
      朝倉書店
    • Related Report
      2015 Annual Research Report
  • [Book] Ultrafast Phenomena XIX2015

    • Author(s)
      K. Yamane, A. Honda, Y. Toda, R. Morita
    • Total Pages
      824
    • Publisher
      Springer
    • Related Report
      2014 Annual Research Report
  • [Book] Progress in Nanophotonics 32015

    • Author(s)
      Y. Toda, R. Morita
    • Total Pages
      208
    • Publisher
      Springer
    • Related Report
      2014 Annual Research Report
  • [Remarks] 光量子物理学研究室webページ

    • URL

      http://www.eng.hokudai.ac.jp/labo/cacao/

    • Related Report
      2016 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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