Development of ultrashort pulse stimulated Raman gain spectroscopy and application to the control of molecular vibration

• Project/Area Number: 21740221
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Condensed matter physics I
• Research Institution: The University of Electro-Communications
• Principal Investigator: TERAMOTO Takahiro The University of Electro-Communications, 先端超高速レーザー研究センター, 特任助教 (40467056)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000); Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
• Keywords: 超高速分光 / 光物性

Research Abstract

Femtosecond stimulated Raman gain spectroscopy has been developed. UV and DUV few-cycle pulses also have been developed. The real-time vibrational spectroscopy of molecules in the excited state has been done.

Research Products

• [Journal Article] Development of real-time spectroscopy of molecules in the excited state : Toward mapping molecular potential hypersurface (2011)
  • Author(s): T.Teramoto, J.Du, Z.Wang, J.Liu, E.Tokunaga, T.Kobayashi
  • Journal Title: Journal of Optical Society of America .B.accepted Volume: 28
  • Peer Reviewed
• [Journal Article] Multiple mode coupling in Cy3 molecules by impulsive coherent vibrational spectroscopy using a few-cycle laser pulse (2010)
  • Author(s): T.Teramoto, T.Kobayashi
  • Journal Title: Physical Chemistry Chemical Physics 12 Pages: 13515-13518
  • Peer Reviewed
• [Journal Article] Clean sub-8-fs pulses at 400 nm generated by a hollow fiber compressor for ultraviolet ultrafast pump-probe spectroscopy (2010)
  • Author(s): J.Liu, K.Okamura, Y.Kida, T.Teramoto, T.Kobayashi
  • Journal Title: Optics Express 18 Pages: 20645-20650
  • Peer Reviewed
• [Journal Article] Generation of Sub-10-fs Deep-Ultraviolet Pulses By Broadband Chirped-Pulse Four-Wave Mixing (2010)
  • Author(s): Y.Kida, J.Liu, T.Teramoto, T.Kobayashi
  • Journal Title: Optics Letters 35 Pages: 1807-1809
  • Peer Reviewed
• [Journal Article] Generation of stable sub-10 fs pulses at 400 nm in a hollow fiber for UV pump-probe experiment (2010)
  • Author(s): J.Liu, Y.Kida, T.Teramoto, T.Kobayashi
  • Journal Title: OPTICS EXPRESS 18 Pages: 4664-4672
  • Peer Reviewed
• [Journal Article] Simultaneous compression and amplification of a laser pulse in a glass plate (2010)
  • Author(s): J.Liu, Y.Kida, T.Teramoto, T.Kobayashi
  • Journal Title: OPTICS EXPRESS 18 Pages: 2495-2502
  • Peer Reviewed
• [Journal Article] Generation of Sub-10-fs Deep-Ultraviolet Pulses By Broadband Chirped-Pulse Four-Wave Mixing (2010)
  • Author(s): Y.Kida, J.Liu, T.Teramoto, T.Kobayashi
  • Journal Title: Optics Letters Volume: 35 Pages: 1807-1809
  • Peer Reviewed
• [Journal Article] Clean sub-8-fs pulses at 400 nm generated by a hollow fiber compressor for ultraviolet ultrafast pump-probe spectroscopy (2010)
  • Author(s): J.Liu, K.Okamura, Y.Kida, T.Teramoto, T.Kobayashi
  • Journal Title: Optics Express Volume: 18 Pages: 20645-20650
  • Peer Reviewed
• [Journal Article] Multiple mode coupling in Cy3 molecules by impulsive coherent vibrational spectroscopy using a few-cycle laser pulse (2010)
  • Author(s): T.Teramoto, T.Kobayashi
  • Journal Title: Physical Chemistry Chemical Physics Volume: 12 Pages: 13515-13518
  • Peer Reviewed
• [Journal Article] Simultaneous compression and amplification of a laser pulse in a glass plate (2010)
  • Author(s): Jun Liu, Yuichiro Kida, Takahiro Teramoto, Takayoshi Kobayashi
  • Journal Title: OPTICS EXPRESS 18 Pages: 2495-2502
  • Peer Reviewed
• [Journal Article] Generation of stable sub-10 fs pulses at 400nm in a hollow fiber for UV pump-probe experiment (2010)
  • Author(s): Jun Liu, Yuichiro Kida, Takahiro Teramoto, Takayoshi Kobayashi
  • Journal Title: OPTICS EXPRESS 18 Pages: 4664-4672
  • Peer Reviewed
• [Journal Article] Ultrafast real-time vibronic coupling dynamics of a breather soliton in transpolyacetylene with a few-optical-cycle-pulse laser (2009)
  • Author(s): T.Kobayashi, T.Teramoto, V.M.Kobryanskii, T.Taneichi
  • Journal Title: Synthetic Metal 159 Pages: 1751-1756
  • Peer Reviewed
• [Journal Article] Ultrafast real-time vibronic coupling dynamics of a breather soliton intrans-polyacetylene with a few-optical-cycle-pulse laser (2009)
  • Author(s): Takayoshi Kobayashi, Takahiro Teramoto, Valerii M.Kobryanskii, Takashi Taneichi
  • Journal Title: Synthetic Metal 159 Pages: 1751-1756
  • Peer Reviewed
• [Journal Article] Development of real-time spectroscopy of molecules in the excited state : Toward mapping molecular potential hyper surface
  • Author(s): T.Teramoto, J.Du, Z.Wang, J. Liu, E.Tokunaga, T.Kobayashi
  • Journal Title: Journal of Optical Society of America .B. (accepted)
  • Peer Reviewed
• [Presentation] ピコ秒UV光源と超短パルスNOPAの同期による電子励起状態分子の実時間振動分光法の開発 (2011)
  • Author(s): 寺本高啓
  • Organizer: 第26回レーザー学会
  • Place of Presentation: 電気通信大学
  • Year and Date: 2011-01-09
• [Presentation] Real-time vibrational spectroscopy combined a-few-cycle visible pulse laser with picosecond UV pulse : Toward mapping molecular potential energy hypersurface (2010)
  • Author(s): 寺本高啓
  • Organizer: ICORP「超短パルス」プロジェクト終了シンポジウム
  • Place of Presentation: 電気通信大学
  • Year and Date: 2010-09-18
• [Presentation] Real-time vibrational spectroscopy combined a-few-cycle visible pulse laser with picosecond UV pulse : Toward mapping molecular potential energy hypersurface (2010)
  • Author(s): 寺本高啓
  • Organizer: ICORP「超短パルス」プロジェクト 終了シンポジウム
  • Place of Presentation: 電気通信大学
  • Year and Date: 2010-09-18
• [Presentation] ピコ秒UV光源と超短パルスNOPAの同期による電子励起状態分子の実時間振動分光 (2010)
  • Author(s): 寺本高啓
  • Organizer: 第4回分子科学討論会
  • Place of Presentation: 大阪大学
  • Year and Date: 2010-09-16
• [Presentation] 超短パルスレーザーによるCy分子における多重振動モード結合の観測 (2010)
  • Author(s): 寺本高啓
  • Organizer: 第4回分子科学討論会
  • Place of Presentation: 大阪大学
  • Year and Date: 2010-09-14
• [Presentation] 超短パルスレーザーによるCy3分子における多重振動モード結合の観測 (2010)
  • Author(s): 寺本高啓
  • Organizer: 第4回分子科学討論会
  • Place of Presentation: 大阪大学
  • Year and Date: 2010-09-14
• [Presentation] Real-time vibrational spectroscopy of electronic excited state molecules by synchronization between picosecond UV light source and ultrashort NOPA pulse (2010)
  • Author(s): 寺本高啓
  • Organizer: 第26回化学反応討論会
  • Place of Presentation: 広島大学
  • Year and Date: 2010-06-03
• [Presentation] ピコ秒UV光源と超短パルスNOPAの同期による電子励起状態超高速分光法の開発 (2010)
  • Author(s): 寺本高啓
  • Organizer: 第65回日本物理学会年会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-20
• [Presentation] ピコ秒UV光源と超短パルスNOPAの同期による電子励起状態超高速分光法の開発 (2010)
  • Author(s): 寺本高啓
  • Organizer: 第65回物理学会
  • Place of Presentation: 岡山大学
  • Year and Date: 2010-03-20
• [Presentation] The direct observation of IVR in a Cy3 molecule by using a few-cycle pulse (2009)
  • Author(s): 寺本高啓
  • Organizer: International Symposium on Reaction Dynamics of Many-BodyChemical Systems
  • Place of Presentation: 京都大学
  • Year and Date: 2009-06-22
• [Presentation] The direct observation of IVR in a Cy3 molecule by using a few-cycle pulse (2009)
  • Author(s): 寺本高啓
  • Organizer: International Symposium on "Reaction Dynamics of Many-Body Chemical Systems"
  • Place of Presentation: 大宮ソニックシティ
  • Year and Date: 2009-06-22
• [Presentation] The ultrafast spectroscopy of a Cy3 molecule by using a few-cycle pulse laser (2009)
  • Author(s): 寺本高啓
  • Organizer: 第25回化学反応討論会
  • Place of Presentation: 大宮ソニックシティ
  • Year and Date: 2009-06-02