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Development of mid-IR pulse shaping system for manipulating molecular dynamics

Research Project

Project/Area Number 20686006
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Applied optics/Quantum optical engineering
Research InstitutionTokyo University of Agriculture and Technology

Principal Investigator

ASHIHARA Satoshi  東京農工大学, 大学院・工学研究院, 准教授 (10302621)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥24,180,000 (Direct Cost: ¥18,600,000、Indirect Cost: ¥5,580,000)
Fiscal Year 2010: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2009: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000)
Fiscal Year 2008: ¥8,320,000 (Direct Cost: ¥6,400,000、Indirect Cost: ¥1,920,000)
Keywords超短パルスレーザー / レーザー制御 / 光源技術 / 超高速分光 / 非線形光学 / 振動分光 / 非線形光学効果 / パルス圧縮 / 波形整形
Research Abstract

Ultrashort optical pulses are formed as a coherent superposition of various frequency components. Arbitrary waveform synthesis of such ultrashort pulses is enabled by controlling the phase of each frequency components independently. In this project, we have developed a technique to broaden the optical spectrum and a system which enables arbitrary pulse shaping in the mid-infrared range. This technique provides powerful tools in observing/controlling molecular structural dynamics.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (124 results)

All 2012 2011 2010 2009 2008 Other

All Journal Article (29 results) (of which Peer Reviewed: 29 results) Presentation (91 results) Remarks (4 results)

  • [Journal Article] Comparative study on light-induced absorption between MgO: LiNbO3 and MgO: LiTaO32011

    • Author(s)
      S. Enomoto and S. Ashihara
    • Journal Title

      J. Appl. Phys.

      Volume: 110 Pages: 63111-63111

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Temperature dependence of vibrational relaxation of the OH bending mode in liquid water2011

    • Author(s)
      S. Ashihara, K. Shibuya, and S. Fujioka
    • Journal Title

      Chem. Phys. Lett.

      Volume: 502 Pages: 57-62

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 水分子の高速ダイナミクスを追跡する ~中赤外フェムト秒パルスによる非線形分光計測~2011

    • Author(s)
      芦原聡
    • Journal Title

      応用物理

      Volume: 80 Pages: 894-897

    • NAID

      10029623154

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 中赤外非線形分光法による水分子ダイナミクスの時間分解観察2011

    • Author(s)
      芦原聡
    • Journal Title

      日本光学会誌「光学」極短パルスレーザーを用いた分光生体計測

      Volume: 40 Pages: 409-414

    • NAID

      10029467797

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Temperature dependence of vibrational relaxation of the OH bending mode in liquid water2011

    • Author(s)
      S.Ashihara, K.Shibuya, S.Fujioka
    • Journal Title

      Chemical Physics Letters

      Volume: 502 Pages: 57-62

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comparative study on light-induced absorption between MgO : LiNbO_3 and MgO : LiTaO_32011

    • Author(s)
      S.Enomoto, S.Ashihara
    • Journal Title

      Journal of Applied Physics

      Volume: 110

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 中赤外非線形分光法による水分子ダイナミクスの時間分解観察2011

    • Author(s)
      芦原聡
    • Journal Title

      日本光学会誌「光学」

      Volume: 40 Pages: 409-414

    • NAID

      10029467797

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 水分子の高速ダイナミクスを追跡する~中赤外フェムト秒パルスによる非線形分光計測~2011

    • Author(s)
      芦原聡
    • Journal Title

      応用物理

      Volume: 80 Pages: 894-897

    • NAID

      10029623154

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of mid- to far-infrared ultra-short pulses in 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) crystal2010

    • Author(s)
      T. Satoh, Y. Toya, S. Yamamoto, T. Shimura, K. Kuroda, Y. Takahashi, M. Yoshimura, Y. Mori, T. Sasaki, and S. Ashihara
    • Journal Title

      J. Opt. Soc. Am.

      Volume: B27 Pages: 2507-2512

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spectral broadening of mid-infrared femtosecond pulses in GaAs2010

    • Author(s)
      S. Ashihara and Y. Kawahara
    • Journal Title

      Selected for Virtual Journal of Ultrafast Science 9

      Volume: Issue2

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generation of mid- to far-infrared ultra-short pulses in 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) crystal2010

    • Author(s)
      T.Satoh, Y.Toya, S.Yamamoto, T.Shimura, K.Kuroda, Y.Takahashi, M.Yoshimura, Y.Mori, T.Sasaki, S.Ashihara
    • Journal Title

      Journal of Optical Society of America B

      Volume: 27 Pages: 2507-2512

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectral broadening of mid-infrared femtosecond pulses in GaAs2009

    • Author(s)
      S. Ashihara and Y. Kawahara
    • Journal Title

      Opt. Lett.

      Volume: 34 Pages: 3839-3841

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Excitation of two-colored temporal solitons in a segmented quasi-phase-matching structure2009

    • Author(s)
      X. Zeng, S. Ashihara, Z. Wang, T. Wang, Y. Chen, and M. Cha
    • Journal Title

      Opt. Exp.

      Volume: 17 Pages: 16877-16884

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Generation of sub-50 fs mid-infrared pulses by optical parametric amplifier based on periodically-poled MgO: LiNbO32009

    • Author(s)
      S. Ashihara, T. Mochizuki, S. Yamamoto, T. Shimura, and K. Kuroda
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 48 Pages: 42501-42501

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Simultaneous separation of poly-disperse particles using asymmetric non-periodic optical stripe pattern2009

    • Author(s)
      Y. Hayashi, S. Ashihara, T. Shimura, and K. Kuroda
    • Journal Title

      Appl. Opt.

      Volume: 48 Pages: 1543-1552

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Polaron dynamics in lithium niobate upon femtosecond pulse irradiation: influence of magnesium doping and stoichiometry control2009

    • Author(s)
      S. Sasamoto, J. Hirohashi, and S. Ashihara
    • Journal Title

      J. Appl. Phys.

      Volume: 105 Pages: 83102-83102

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 中赤外フェムト秒パルスによる水分子ダイナミクスの追跡2009

    • Author(s)
      芦原聡
    • Journal Title

      レーザー研究

      Volume: 38-2 Pages: 101-105

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 赤外高速分光法による水の束縛回転振動ダイナミクスの観測2009

    • Author(s)
      芦原聡
    • Journal Title

      分子シミュレーション研究会会誌「アンサンブル」

      Volume: 11 Pages: 20-24

    • NAID

      130004964804

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Spectral broadening of mid-infrared femtosecond pulses in GaAs2009

    • Author(s)
      S.Ashihara, Y.Kawahara
    • Journal Title

      Optics Letters 34

      Pages: 3839-3841

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Excitation of two-colored temporal solitons in a segmented quasi-phase-matching structure2009

    • Author(s)
      X.Zeng, S.Ashihara, Z.Wang, T.Wang, Y.Chen, M.Cha
    • Journal Title

      Optics Express 17

      Pages: 16877-16884

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Broadband mid-infrared pulse generation by use of optical parametric amplification in periodically-poled lithium niobate2009

    • Author(s)
      S.Ashihara, T.Mochizuki, S.Yamamoto, T.Shimura, K.Kuroda
    • Journal Title

      Jpn.J.Appl.Phys 48

      Pages: 42501-42501

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 中赤外フェムト秒パルスによる水分子ダイナミクスの追跡2009

    • Author(s)
      芦原聡
    • Journal Title

      レーザー研究(レーザー学会) 38-2

      Pages: 101-105

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 赤外高速分光法による水の束縛回転振動ダイナミクスの観測2009

    • Author(s)
      芦原聡
    • Journal Title

      分子シミュレーション研究会会誌「アンサンブル」 11

      Pages: 20-24

    • NAID

      130004964804

    • Related Report
      2009 Annual Research Report 2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Polaron dynamics in lithium niobate upon femtosecond pulse irradiation : influence of magnesium doping and stoichiometry control2009

    • Author(s)
      S.Sasamoto, J.Hirohashi, S.Ashihara
    • Journal Title

      Journal of Applied Physics 105

      Pages: 83102-83102

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Simultaneous separation of poly-disperse particles using asymmetric non-periodic optical stripe pattern2009

    • Author(s)
      Hayashi, S.Ashihara, T.Shimura, K.Kuroda
    • Journal Title

      Applied Optics 48

      Pages: 1543-1552

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-color pulse compression in aperiodically-poled lithium niobate2008

    • Author(s)
      X. Zeng, S. Ashihara, T. Shimura, and K. Kuroda
    • Journal Title

      Opt. Commun.

      Volume: 281 Pages: 4499-4503

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 中赤外高速分光法で観る水の分子振動緩和現象2008

    • Author(s)
      芦原聡
    • Journal Title

      分光研究

      Volume: 57-6 Pages: 288-293

    • NAID

      10024654180

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 中赤外高速分光法で観る水の分子振動緩和現象2008

    • Author(s)
      芦原聡
    • Journal Title

      分光研究(日本分光学会) 57-6

      Pages: 288-293

    • NAID

      10024654180

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two-color pulse compression in aperiodically-poled lithium niobate2008

    • Author(s)
      X.Zeng, S.Ashihara. T.Shimura, K.Kuroda
    • Journal Title

      Optics Communications 281

      Pages: 4499-4503

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Control over Two-dimensional Vibrational Trajectory2012

    • Author(s)
      S. Ashihara, T. Arakaki, K. Enomoto
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO) 2012, JW2A.
    • Place of Presentation
      San Jose
    • Year and Date
      2012-05-09
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外パルスの波形整形を利用したカルボニル化合物のコヒーレント制御2012

    • Author(s)
      榎本薫里, 芦原聡
    • Organizer
      第59回応用物理学関係連合講演会, 18a-E9-1
    • Place of Presentation
      早稲田大学
    • Year and Date
      2012-03-18
    • Related Report
      2010 Final Research Report
  • [Presentation] Au ロッドを利用した中赤外域での電場増強特性2012

    • Author(s)
      草史野, 芦原聡
    • Organizer
      第59回応用物理学関係連合講演会, 16p-GP1-5
    • Place of Presentation
      早稲田大学
    • Year and Date
      2012-03-16
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外域の波形整形と分子コヒーレント制御への展開2012

    • Author(s)
      芦原聡
    • Organizer
      「相変化材料における電子・フォノン励起過程と構造変化」ワークショップ
    • Place of Presentation
      慶応大学
    • Year and Date
      2012-03-12
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外領域の波形整形を利用した分子振動波束の制御2011

    • Author(s)
      芦原聡
    • Organizer
      応用物理学会量子エレクトロニクス研究会「非線形光学 50年 その基礎と材料・デバイスおよび応用」
    • Place of Presentation
      軽井沢
    • Year and Date
      2011-12-10
    • Related Report
      2010 Final Research Report
  • [Presentation] MgOを添加したLiNbO3とLiTaO3の光誘起吸収特性2011

    • Author(s)
      榎本聖, 芦原聡
    • Organizer
      日本光学会年次学術講演会 OPJ2011, 29G3
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-10-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外フェムト秒パルスの精密位相変調を利用した分子振動励起の制御2011

    • Author(s)
      榎本薫里, 芦原聡
    • Organizer
      第5回分子科学討論会, 2p021
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2011-09-21
    • Related Report
      2010 Final Research Report
  • [Presentation] (招待講演) Spectral broadening and phase shaping of mid-IR pulses2011

    • Author(s)
      S. Ashihara
    • Organizer
      2011 Conference on Lasers and Electro-Optics Pacific-Rim (CLEO/PacificRim)
    • Place of Presentation
      Sydney
    • Year and Date
      2011-08-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 可視域のスペクトルシアリング干渉による中赤外光波形評価2011

    • Author(s)
      新垣寿弥, 榎本薫里, 芦原聡
    • Organizer
      第72回応用物理学会学術講演会, 30p-ZH-8
    • Place of Presentation
      山形大学
    • Year and Date
      2011-08-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外フェムト秒パルスの精密位相制御とその評価2011

    • Author(s)
      榎本薫里, 平澤雄太, 芦原聡
    • Organizer
      第72回応用物理学会学術講演会, 30p-ZH-7
    • Place of Presentation
      山形大学
    • Year and Date
      2011-08-30
    • Related Report
      2010 Final Research Report
  • [Presentation] Spectral broadening and phase shaping of mid-IR pulses2011

    • Author(s)
      S.Ashihara
    • Organizer
      2011 Conference on Lasers and Electro-Optics Pacific-Rim (CLEO/PacificRim)
    • Place of Presentation
      Sydney (Australia)(国際学会招待講演)
    • Year and Date
      2011-08-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] 中赤外超短パルスで見る水の高速ダイナミクス2011

    • Author(s)
      芦原聡
    • Organizer
      放射光学会第3回若手研究会
    • Place of Presentation
      姫路
    • Year and Date
      2011-08-18
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外超短パルスで見る水の高速ダイナミクス2011

    • Author(s)
      芦原聡
    • Organizer
      放射光学会第3回若手研究会
    • Place of Presentation
      姫路美術館(兵庫県)(国内シンポジウム招待講演)
    • Year and Date
      2011-08-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Temperature dependence of vibrational relaxation of the OH bending excitations in liquid H2O2011

    • Author(s)
      S. Ashihara, S. Fujioka
    • Organizer
      Time-resolved vibrational spectroscopy XV
    • Place of Presentation
      Ascona
    • Year and Date
      2011-06-21
    • Related Report
      2010 Final Research Report
  • [Presentation] Temperature dependence of vibrational relaxation of the OH bending excitations in liquid H2O2011

    • Author(s)
      S.Ashihara, S.Fujioka
    • Organizer
      Time-resolved vibrational spectroscopy XV
    • Place of Presentation
      Ascona (Switzerland)
    • Year and Date
      2011-06-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Pulsed-light-induced absorption in LiNbO3 and LiTaO3 crystals with MgO-doping2011

    • Author(s)
      S. Ashihara, S. Enomoto
    • Organizer
      2011 Conference on Lasers and Electro-Optics Europe (CLEO/EUROPE), EF.P.13
    • Place of Presentation
      Munich
    • Year and Date
      2011-05-25
    • Related Report
      2010 Final Research Report
  • [Presentation] Pulsed-light-induced absorption in LiNbO3 and LiTaO3 crystals with MgO-doping2011

    • Author(s)
      S.Ashihara, S.Enomoto
    • Organizer
      2011 Conference on Lasers and Electro-Optics Europe (CLEO/EUROPE)
    • Place of Presentation
      Munich (Germany)
    • Year and Date
      2011-05-25
    • Related Report
      2010 Annual Research Report
  • [Presentation] Precise phase shaping and characterization of mid-infrared femtosecond pulses2011

    • Author(s)
      S. Ashihara, Y. Hirasawa, K. Enomoto
    • Organizer
      2011 Conference on Lasers and Electro-Optics Europe (CLEO/EUROPE), CF.5.4
    • Place of Presentation
      Munich
    • Year and Date
      2011-05-23
    • Related Report
      2010 Final Research Report
  • [Presentation] Precise phase shaping and characterization of mid-infrared femtosecond pulses2011

    • Author(s)
      S.Ashihara, Y.Hirasawa, K.Enomoto
    • Organizer
      2011 Conference on Lasers and Electro-Optics Europe (CLEO/EUROPE)
    • Place of Presentation
      Munich (Germany)
    • Year and Date
      2011-05-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] 中赤外超短パルスによる分子ダイナミクスの観測と制御2011

    • Author(s)
      芦原聡
    • Organizer
      第58回応用物理学関係連合講演会 シンポジウム「光科学の未来を拓く -10 年先の新規研究領域開拓のために-」24p-BX-15
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-24
    • Related Report
      2010 Final Research Report
  • [Presentation] アンチサイト欠陥のない分極反転材料で起こる光誘起吸収2011

    • Author(s)
      芦原聡
    • Organizer
      第58回応用物理学関係連合講演会 シンポジウム 「非線形光学50周年に分極反転はどこまできたか?」25p-BF-3
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-24
    • Related Report
      2010 Final Research Report
  • [Presentation] アンチサイト欠陥のない分極反転材料で起こる光誘起吸収2011

    • Author(s)
      芦原聡
    • Organizer
      第58回応用物理学関係連合講演会シンポジウム「非線形光学50周年に分極反転はどこまできたか?」
    • Place of Presentation
      (国内学会招待講演)(講演予稿集発行日)(2011年春季第58回応用物理学関係連合講演会予稿集)
    • Year and Date
      2011-03-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 中赤外超短パルスによる分子ダイナミクスの観測と制御2011

    • Author(s)
      芦原聡
    • Organizer
      第58回応用物理学関係連合講演会シンポジウム「光科学の未来を拓く-10年先の新規研究領域開拓のために」
    • Place of Presentation
      (国内学会招待講演)(講演予稿集発行日)(2011年春季第58回応用物理学関係連合講演会予稿集)
    • Year and Date
      2011-03-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] フェムト秒赤外非線形分光法による水の分子振動緩和現象2010

    • Author(s)
      芦原聡
    • Organizer
      日本分光学会 年次講演会 日本分光学会奨励賞受賞記念講演
    • Place of Presentation
      京都大学
    • Year and Date
      2010-11-19
    • Related Report
      2010 Final Research Report
  • [Presentation] 水分子の変角振動のエネルギー緩和とその温度依存性2010

    • Author(s)
      芦原聡, 藤岡幸
    • Organizer
      平成22年度日本分光学会年次講演会
    • Place of Presentation
      京都大学
    • Year and Date
      2010-11-19
    • Related Report
      2010 Final Research Report
  • [Presentation] Spectral broadening and dispersion compensation of mid-infrared femtosecond pulses2010

    • Author(s)
      S. Ashihara
    • Organizer
      IEEE the Photonics Society 2010 Annual Meeting
    • Place of Presentation
      Denver
    • Year and Date
      2010-11-10
    • Related Report
      2010 Final Research Report
  • [Presentation] Spectral broadening and dispersion compensation of mid-infrared femtosecond pulses2010

    • Author(s)
      S.Ashihara
    • Organizer
      IEEE the Photonics Society 2010 Annual Meeting
    • Place of Presentation
      Denver (US)
    • Year and Date
      2010-11-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 振動コヒーレント制御へ向けた中赤外光波の波形整形2010

    • Author(s)
      平澤雄太, 榎本薫里, 芦原聡
    • Organizer
      日本光学会年次学術講演会 Optics and Photonics Japan, シンポジウム「中赤外レーザーの新展開」
    • Place of Presentation
      中央大学
    • Year and Date
      2010-11-09
    • Related Report
      2010 Final Research Report
  • [Presentation] 振動コヒーレント制御へ向けた中赤外光波の波形整形2010

    • Author(s)
      平澤雄太, 榎本薫里, 芦原聡
    • Organizer
      日本光学会年次講演会Optics and Photonics Japan,シンポジウム「中赤外レーザーの新展開」
    • Place of Presentation
      中央大学(東京)(国際シンポジウム招待講演)
    • Year and Date
      2010-11-09
    • Related Report
      2010 Annual Research Report
  • [Presentation] 音響光学素子を用いた赤外光波の波形整形~赤外コヒーレント制御へ向けた取り組み~.2010

    • Author(s)
      平澤雄太, 榎本薫里, 芦原聡
    • Organizer
      日本分光学会 先端レーザー分光部会「先端的レーザー分光の若手シンポジウム」
    • Place of Presentation
      学習院大学
    • Year and Date
      2010-10-02
    • Related Report
      2010 Final Research Report
  • [Presentation] 音響光学素子を用いた赤外光波の波形整形~赤外コヒーレント制御へ向けた取り組み~2010

    • Author(s)
      平澤雄太, 榎本薫里, 芦原聡
    • Organizer
      日本分光学会先端レーザー分光部会「先端的レーザー分光の若手シンポジウム」
    • Place of Presentation
      学習院大学(東京)(国内シンポジウム招待講演)
    • Year and Date
      2010-10-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] 中赤外超高速分光法による水の分子振動緩和現象とその温度依存性の測定2010

    • Author(s)
      藤岡幸, 渋谷和憲, 芦原聡
    • Organizer
      第71回応用物理学会学術講演会, 16p-D-16
    • Year and Date
      2010-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外コヒーレント制御へ向けたカルボニル化合物の分子振動ダイナミクスの測定2010

    • Author(s)
      榎本薫里, 平澤雄太, 藤岡幸, 芦原聡
    • Organizer
      第71回応用物理学会学術講演会, 16p-D-15
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] タンタル酸リチウム結晶におけるフェムト秒光誘起吸収特性2010

    • Author(s)
      榎本聖, 廣橋淳二, 芦原聡
    • Organizer
      第71回応用物理学会学術講演会, 16a-G-11
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] タンタル酸リチウム結晶におけるフェムト秒光誘起吸収特性2010

    • Author(s)
      榎本聖, 廣橋淳二, 芦原聡
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学(長崎)
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 中赤外コヒーレント制御へ向けたカルボニル化合物の分子振動ダイナミクスの測定2010

    • Author(s)
      榎本薫里, 平澤雄太, 藤岡幸, 芦原聡
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学(長崎)
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 水分子の変角振動のエネルギー緩和とその温度依存性2010

    • Author(s)
      藤岡幸, 渋谷和憲, 芦原聡
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学(長崎)
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 赤外サイクルパルス光波による分子振動ダイナミクスの追跡2010

    • Author(s)
      芦原聡
    • Organizer
      第57回応用物理学関係連合講演会 シンポジウム「光科学の未来を拓く-Frontier and New Prospects in Optical Science-」
    • Place of Presentation
      東海大学(神奈川県)
    • Year and Date
      2010-03-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] 分子レベルの水のダイナミクス2010

    • Author(s)
      芦原聡
    • Organizer
      第17回理研理事長ワークショップ「水を意識した科学研究のあり方」
    • Place of Presentation
      伊豆(静岡県)
    • Year and Date
      2010-02-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] (招待講演) Generation and shaping of broadband mid-infrared optical pulses2010

    • Author(s)
      S. Ashihara
    • Organizer
      The fifth Workshop of the Stimulated Brillouin Scattering and Phase Conjugation
    • Place of Presentation
      Chiba
    • Related Report
      2010 Final Research Report
  • [Presentation] (招待講演) Ultrafast vibrational relaxation and structural dynamics in liquid water2010

    • Author(s)
      S. Ashihara
    • Organizer
      The 6 th Asian Conference on Ultrafast Phenomena
    • Place of Presentation
      Taipei
    • Related Report
      2010 Final Research Report
  • [Presentation] 分子レベルの水のダイナミクス2010

    • Author(s)
      芦原聡
    • Organizer
      第17回理研理事長ワークショップ「水を意識した科学研究のあり方」
    • Place of Presentation
      伊豆
    • Related Report
      2010 Final Research Report
  • [Presentation] Generation and shaping of broadband mid-infrared optical pulses2010

    • Author(s)
      S.Ashihara
    • Organizer
      The fifth Workshop of the Stimulated Brillouin Scattering and Phase Conjugation
    • Place of Presentation
      Chiba (Japan)(国際シンポジウム招待講演)
    • Related Report
      2010 Annual Research Report
  • [Presentation] フェムト秒赤外非線形分光法による水の分子振動緩和現象2010

    • Author(s)
      芦原聡
    • Organizer
      日本分光学会年次講演会奨励賞受賞記念講演
    • Place of Presentation
      京都大学(京都)(国内学会招待講演)
    • Related Report
      2010 Annual Research Report
  • [Presentation] 中赤外超高速分光法による水の分子振動緩和現象とその温度依存性の測定2010

    • Author(s)
      藤岡幸, 芦原聡
    • Organizer
      平成22年度日本分光学会年次講演会
    • Place of Presentation
      京都大学(京都)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Ultrafast vibrational relaxation and structural dynamics in liquid water2010

    • Author(s)
      芦原聡
    • Organizer
      The 6th Asian Conference on Ultrafast Phenomena
    • Place of Presentation
      台北(台湾)
    • Related Report
      2009 Annual Research Report
  • [Presentation] 有機非線形光学結晶の開発と中赤外・テラヘルツ波発生への応用2009

    • Author(s)
      吉村政志, 森勇介, 北岡康夫, 斗内政吉, 芦原聡
    • Organizer
      第四回赤外ラマン分光部会シンポジウム
    • Place of Presentation
      大阪市
    • Year and Date
      2009-12-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 有機非線形光学結晶の開発と中赤外・テラヘルツ波発生への応用2009

    • Author(s)
      吉村政志, 森勇介, 北岡康夫, 斗内政吉, 芦原聡
    • Organizer
      第四回赤外ラマン分光部会シンポジウム
    • Place of Presentation
      大阪, 島津製作所関西支社マルチホール
    • Year and Date
      2009-12-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] 振動遷移による分子振動のコヒーレント制御へ向けて2009

    • Author(s)
      芦原聡
    • Organizer
      「超高速過程における量子コヒーレンスの観測と制御」ワークショップ
    • Place of Presentation
      東北大学(宮城県)
    • Year and Date
      2009-12-03
    • Related Report
      2009 Annual Research Report
  • [Presentation] 超短光パルスによる水分子ダイナミクスの計測2009

    • Author(s)
      芦原聡
    • Organizer
      第109回微小光学研究会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2009-10-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 振動量子制御へ向けた中赤外パルスの波形整形2009

    • Author(s)
      平澤雄太, 河原勇介, 芦原聡
    • Organizer
      第三回分子科学会, 3P041
    • Place of Presentation
      名古屋大学
    • Year and Date
      2009-09-23
    • Related Report
      2010 Final Research Report
  • [Presentation] 振動量子制御へ向けた中赤外パルスの波形整形2009

    • Author(s)
      平澤雄太, 河原勇介, 芦原聡
    • Organizer
      第三回分子科学会
    • Place of Presentation
      名古屋大学(愛知県)
    • Year and Date
      2009-09-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] 中赤外ポンプ・プローブ分光法による水の分子振動緩和現象の観測2009

    • Author(s)
      藤岡幸, 芦原聡
    • Organizer
      第三回分子科学会, 2P035
    • Place of Presentation
      名古屋大学
    • Year and Date
      2009-09-22
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外ポンプ・プローブ分光法による水の分子振動緩和現象の観測2009

    • Author(s)
      藤岡幸, 芦原聡
    • Organizer
      第三回分子科学会
    • Place of Presentation
      名古屋大学(愛知県)
    • Year and Date
      2009-09-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] 音響光学素子による中赤外超短光パルスの波形整形2009

    • Author(s)
      平澤雄太, 河原勇介, 芦原聡
    • Organizer
      第70回応用物理学会学術講演会, 11a-B-6
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 半導体非線形結晶による中赤外フェムト秒パルスのスペクトル広帯域化2009

    • Author(s)
      河原勇介, 芦原聡
    • Organizer
      第70回応用物理学会学術講演会, 11a-B-5
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] MgO:LiNbO3 における紫外線照射と分極反転電界の関係2009

    • Author(s)
      笹本賢, 廣橋淳二, 芦原聡
    • Organizer
      第70回応用物理学会学術講演会, 11a-P8-36
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-11
    • Related Report
      2010 Final Research Report
  • [Presentation] 音響光学素子による中赤外超短光パルスの波形整形2009

    • Author(s)
      平澤雄太, 河原勇介, 芦原聡
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] 半導体非線形結晶による中赤外フェムト秒パルスのスペクトル広帯域化2009

    • Author(s)
      河原勇介, 芦原聡
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] MgO:LiNbO_3における紫外線照射と分極反転電界の関係2009

    • Author(s)
      笹本賢, 廣橋淳二, 芦原聡
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2009-09-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] LN における高強度光誘起吸収のメカニズム2009

    • Author(s)
      芦原聡
    • Organizer
      (財)科学技術交流財団『ジャイアントマイクロフォトニクス』
    • Place of Presentation
      名古屋
    • Year and Date
      2009-07-22
    • Related Report
      2010 Final Research Report
  • [Presentation] LNにおける高強度光誘起吸収のメカニズム2009

    • Author(s)
      芦原聡
    • Organizer
      (財)科学技術交流財団『ジャイアントマイクロフォトニクス』
    • Place of Presentation
      名古屋(愛知県)
    • Year and Date
      2009-07-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] Spectral broadening of mid-infrared femtosecond pulses in semiconductor materials2009

    • Author(s)
      芦原聡, 河原勇介
    • Organizer
      Nonlinear Optics
    • Place of Presentation
      Hawaii(米国)
    • Year and Date
      2009-07-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] Broadband pulse generation and pulse shaping in the mid-infrared2009

    • Author(s)
      芦原聡
    • Organizer
      Advanced Lases and Their Applications 2009
    • Place of Presentation
      済州島(韓国)
    • Year and Date
      2009-05-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] 赤外サイクルパルス光波による分子振動ダイナミクスの追跡2009

    • Author(s)
      芦原聡
    • Organizer
      第56回応用物理学関係連合講演会シンポジウム「光科学の未来を拓く -Frontier and New Prospects in Optical Science-」
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-03-31
    • Related Report
      2010 Final Research Report
  • [Presentation] 赤外サイクルパルス光波による分子振動ダイナミクスの追跡2009

    • Author(s)
      芦原聡
    • Organizer
      第56回応用物理学関係連合講演会 シンポジウム「光科学の未来を拓く-Frontier and New prospects in Optical Science-」
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-03-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] 有機結晶DASTを用いた中・遠赤外超短パルスの発生(III)2009

    • Author(s)
      遠矢祥弘, 山本俊介, 佐藤琢哉, 芦原聡, 志村努, 黒田和男, 高橋義典, 吉村政志, 森勇介, 佐々木孝友
    • Organizer
      第56回応用物理学関係連合講演会
    • Place of Presentation
      筑波大学
    • Year and Date
      2009-03-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 広帯域赤外パルス発生と波形整形技術2009

    • Author(s)
      芦原聡
    • Organizer
      先端光量子科学アライアンスセミナー「フェムト秒レーザーパルス波形整形技術の基礎と新しい応用展開」
    • Place of Presentation
      慶応義塾大学
    • Year and Date
      2009-03-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 広帯域赤外パルス発生と波形整形技術2009

    • Author(s)
      芦原聡
    • Organizer
      先端光量子科学アライアンスセミナー「フェムト秒レーザーパルス波形整形技術の基礎と新しい応用展開」
    • Place of Presentation
      慶應大学
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Generation of Mid‐Infrared Ultrashort Pulses in DAST2009

    • Author(s)
      Y. Toya, S. Yamamoto, T. Satoh, T. Shimura, K. Kuroda, S. Ashihara, Y. Takahashi, M. Yoshimura, Y. Mori, T. Sasaki
    • Organizer
      Advanced Solid-State Photonics TuB2
    • Place of Presentation
      Denver
    • Year and Date
      2009-02-03
    • Related Report
      2010 Final Research Report
  • [Presentation] Generation of Mid - Infrared Ultrashort Pulses in DAST2009

    • Author(s)
      Y.Toya, S.Yamamoto, T.Satoh, T.Shimura, K.Kuroda, S.Ashihara, Y.Takahashi, M.Yoshimura, Y.Mori, T.Sasaki
    • Organizer
      Advanced Solid-State Photonics
    • Place of Presentation
      Denver (US)
    • Year and Date
      2009-02-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Transient optical absorption upon femtosecond pulse irradiation in lithium niobate crystals2009

    • Author(s)
      S. Ashihara, S. Sasamoto, and J. Hirohashi
    • Organizer
      SPIE Photonics West, 7197-37
    • Place of Presentation
      San Jose
    • Year and Date
      2009-01-29
    • Related Report
      2010 Final Research Report
  • [Presentation] Self-phase modulation of mid-infrared femtosecond pulses in semiconductor materials2009

    • Author(s)
      S. Ashihara and Y. Kawahara
    • Organizer
      SPIE Photonics West, 7197-44
    • Place of Presentation
      San Jose
    • Year and Date
      2009-01-27
    • Related Report
      2010 Final Research Report
  • [Presentation] Self-phase modulation of mid-infrared femtosecond pulses in semiconductor materials2009

    • Author(s)
      S.Ashihara, Y.Kawahara
    • Organizer
      SPIE Photonics West
    • Place of Presentation
      San Jose (US)
    • Year and Date
      2009-01-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Transient optical absorption upon femtosecond pulse irradiation in lithium niobate crystals2009

    • Author(s)
      S.Ashihara, S.Sasamoto, J.Hirohashi
    • Organizer
      SPIE Photonics West
    • Place of Presentation
      San Jose (US)
    • Year and Date
      2009-01-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] Spectral broadening of mid-infrared femtosecond pulses in semiconductor materials2009

    • Author(s)
      S. Ashihara and Y. Kawahara
    • Organizer
      Nonlinear Optics, JWA21
    • Place of Presentation
      Hawaii
    • Related Report
      2010 Final Research Report
  • [Presentation] (招待講演) Broadband pulse generation and pulse shaping in the mid-infrared2009

    • Author(s)
      S. Ashihara
    • Organizer
      Advanced Lases and Their Applications 2009, pp.52-53
    • Place of Presentation
      Jeju
    • Related Report
      2010 Final Research Report
  • [Presentation] 振動遷移による分子振動のコヒーレント制御へ向けて2009

    • Author(s)
      芦原聡
    • Organizer
      「超高速過程における量子コヒーレンスの観測と制御」~量子情報処理から固体・生体分子ダイナミクス~
    • Place of Presentation
      東北大学
    • Related Report
      2010 Final Research Report
  • [Presentation] 水分子の振動緩和ダイナミクス2009

    • Author(s)
      芦原聡
    • Organizer
      理研シンポジウム『動的水和構造と分子過程研究会』
    • Place of Presentation
      播磨市 Spring-8
    • Related Report
      2010 Final Research Report
  • [Presentation] 水分子の振動緩和ダイナミクス2009

    • Author(s)
      芦原聡
    • Organizer
      理研シンポジウム『動的水和構造と分子過程研究会』
    • Place of Presentation
      SPRING-8(兵庫県)
    • Related Report
      2009 Annual Research Report
  • [Presentation] 超短光パルスによる水分子ダイナミクスの計測2008

    • Author(s)
      芦原聡
    • Organizer
      第109回微小光学研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-10-09
    • Related Report
      2010 Final Research Report
  • [Presentation] ニオブ酸リチウムにおける超高速キャリアダイナミクス(II)2008

    • Author(s)
      笹本賢, 廣橋淳二, 芦原聡
    • Organizer
      第69回応用物理学学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-04
    • Related Report
      2010 Final Research Report
  • [Presentation] ニオブ酸リチウムにおける超高速キャリアダイナミクス(II)2008

    • Author(s)
      笹本賢, 廣橋淳二, 芦原聡
    • Organizer
      第69回応用物理学学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 有機結晶DASTを用いた中・遠赤外超短パルスの発生(II)2008

    • Author(s)
      遠矢祥弘, 山本俊介, 佐藤琢哉, 芦原聡, 志村努, 黒田和男, 高橋義典, 吉村政志, 森勇介, 佐々木孝友
    • Organizer
      第69回応用物理学学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-02
    • Related Report
      2010 Final Research Report
  • [Presentation] 自己位相変調効果による中赤外超光パルスのスペクトル広帯域化2008

    • Author(s)
      河原勇介, 芦原聡
    • Organizer
      第69回応用物理学学術講演会
    • Place of Presentation
      中部大学
    • Year and Date
      2008-09-02
    • Related Report
      2010 Final Research Report
  • [Presentation] 自己位相変調効果による中赤外超光パルスのスペクトル広帯域化2008

    • Author(s)
      河原勇介, 芦原聡
    • Organizer
      第69回応用物理学学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] 有機結晶DASTを用いた中・遠赤外超短パルスの発生(II)2008

    • Author(s)
      遠矢祥弘, 山本俊介, 佐藤琢哉, 芦原聡, 志村努, 黒田和男, 高橋義典, 吉村政志, 森勇介, 佐々木孝友
    • Organizer
      第69回応用物理学学術講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-09-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] 中赤外高速分光法による分子振動緩和現象の追跡2008

    • Author(s)
      芦原聡
    • Organizer
      強光子場科学研究懇談会平成19年度第三回懇談会
    • Place of Presentation
      東京農工大
    • Year and Date
      2008-07-25
    • Related Report
      2010 Final Research Report
  • [Presentation] 中赤外高速分光法による分子振動緩和現象の追跡2008

    • Author(s)
      芦原聡
    • Organizer
      強光子場科学研究懇談会 平成19年度第三回懇談会
    • Place of Presentation
      東京農工大学
    • Year and Date
      2008-07-25
    • Related Report
      2008 Annual Research Report
  • [Presentation] ニオブ酸リチウムにおける超高速キャリアダイナミクス2008

    • Author(s)
      笹本賢, 河原勇介, 廣橋淳二, 芦原聡
    • Organizer
      第55回応用物理学関係連合講演会
    • Place of Presentation
      日本大学
    • Year and Date
      2008-03-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 有機結晶DASTを用いた中・遠赤外超短パルスの発生2008

    • Author(s)
      遠矢祥弘, 山本俊介, 佐藤琢哉, 芦原聡, 志村努, 黒田和男, 高橋義典, 吉村政志, 森勇介, 佐々木孝友
    • Organizer
      第55回応用物理学関係連合講演会
    • Place of Presentation
      日本大学
    • Year and Date
      2008-03-28
    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.tuat.ac.jp/~ashihara/index.html

    • Related Report
      2010 Final Research Report
  • [Remarks] 平成22年度日本分光学会賞奨励賞"フェムト秒非線形分光法による水の分子振動緩和現象の解明"関連WEBページ

    • URL

      http://www.tuat.ac.jp/~ashihara/index.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://kenkyu-web.tuat.ac.jp/Profiles/14/0001343/thesesl.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://kenkyu-web.tuat.ac.jp/Profiles/14/0001343/thesesl.html

    • Related Report
      2008 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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