• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Optival reaction control of femtosencond shaped pulses for photoactive proteins

Research Project

Project/Area Number 24540436
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Biophysics/Chemical physics
Research InstitutionOsaka University

Principal Investigator

KANEMATSU Yasuo  大阪大学, 産学連携本部, 教授 (00211855)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords非線形光学 / コヒーレント光 / 超高速光応答 / 光カー効果 / 二光子励起蛍光 / 光制御 / レーザー / 適応制御 / 蛋白質ダイナミクス / コヒーレント制御
Outline of Final Research Achievements

Aiming at finding a new way of realizing enhanced non-linear optical effects, a method for controlling the light and matter interaction has been investigated on the basis of phase modulation of optical frequency components which synthesizes shaped pulses in order to the fast and strong response to the light pulses.
Strong-and-fast optical Kerr phenomena, which is originated from the refractive index change by the irradiation of shaped light pulses, have been observed for the first time. Several methods of shortening the time to establish the optimized adaptive modulation change of shaped light pulse has been investigated.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (2 results)

All 2015

All Presentation (2 results)

  • [Presentation] 波形整形した超短パルス光を用いた多光子過程の遷移制御2015

    • Author(s)
      森本健太、福神純平、甘文、兼松泰男
    • 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
    • Year and Date
      2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] 波形整形した超短パルス光を用いた高効率光カーシャッターの開発2015

    • Author(s)
      福神純平、兼松泰男
    • 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
    • Year and Date
      2015-03-22
    • Related Report
      2014 Annual Research Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi