课题基金 / 基金详情

Generation of Multicolor and Ultrashort pulse laser and development of its applications

Generation of Multicolor and Ultrashort pulse laser and development of its applications
多色超短脉冲激光器的产生及其应用开发
批准号:
20245018
负责人:
IMASAKA Totaro
金额:
$30.45万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (A)
财政年份:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

项目摘要

项目成果

IMASAKA Totaro的其他基金

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中文摘要
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英文摘要
In this project, we developed novel light sources having a multifrequemcy/broadband spectrum based on a stimulated Raman effect pumped by continuous-wave (cw) and ultrashort pulse lasers. A three-primary-color emission that could be used for the generation of an extremely highly repetitive cw optical pulse train was generated through phase-matched four-wave mixing process in the dispersion-compensated high-finesse optical cavity. In addition, our newly developed molecular modulation scheme allowed for the generation of broadband deep-ultraviolet radiation that corresponded to a duration of 10 femtosecond and the demonstration of dramatic enhancement of the detection limit of explosive chemical compounds.
期刊论文(44)
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科研奖励(0)
会议论文
Continuous-wave phase-matched generation of Raman sidebands in a dispersion-managed optical cavity
色散管理光学腔中拉曼边带的连续波相位匹配生成
DOI: --
发表时间: 2008
期刊:
影响因子: --
作者: [Shin-ichi Zautsu, Hirotomo Izaki, Totaro Imasaka]
通讯作者: Totaro Imasaka
分子変調モード同期レーザーによる連続発振超高繰り返しパルス列の発生
使用分子调制锁模激光器产生连续波超高重复脉冲串
DOI: --
发表时间: 2008
期刊: レーザー研究 第36巻
影响因子: --
作者: [財津慎一, 今坂藤太郎]
通讯作者: 今坂藤太郎
Two-Color Stimulated Raman Effect for the Generation of Ultrashort Optical Pulse
用于产生超短光脉冲的双色受激拉曼效应
DOI: --
发表时间: 2010
期刊: Proc.Fifth Asian Symposium on Intense Laser Science (ASILS-5) Vol.5
影响因子: --
作者: [Nagaki, A. ; Tomida, Y. ; Miyazaki.A. ; Yoshida, J., 今坂藤太郎]
通讯作者: 今坂藤太郎
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Nomura, R., K.Shiokawa, K.Sakaguchi, Y.Otsuka, M.Connors, 今坂藤太郎]
通讯作者: 今坂藤太郎
33
    Laser Ionization Mass Spectrometry Using an Ultrashort Optical Pulse in the Vacuum Ultraviolet Region
    • 批准号:
      26220806
    • 项目类别:
      Grant-in-Aid for Scientific Research (S)
    • 资助金额:
      $124.88万
    • 财政年份:
      2014
    • 负责人:
      IMASAKA Totaro
    • 依托单位:
    Development of a method for evaluation of small particles and cells with a high accuracy based on use of a Laguerre-Gaussian beam
    • 批准号:
      24655066
    • 项目类别:
      Grant-in-Aid for Challenging Exploratory Research
    • 资助金额:
      $2.58万
    • 财政年份:
      2012
    • 负责人:
      IMASAKA Totaro
    • 依托单位:
    Development of a Mass Spectrometer based on Wavelength-Tunable Femtosecond Laser Source and Its Application to Scientific Instrumentation
    • 批准号:
      23245017
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $32.95万
    • 财政年份:
      2011
    • 负责人:
      IMASAKA Totaro
    • 依托单位:
    Generation of an ultimate ultrashort pulse and development of its applications
    • 批准号:
      17205010
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $31.87万
    • 财政年份:
      2005
    • 负责人:
      IMASAKA Totaro
    • 依托单位:
    海外基金