Development of pulse-shaped PCF light sources for CARS microscopic spectroscopy
Project/Area Number |
20560037
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Applied optics/Quantum optical engineering
|
Research Institution | Chitose Institute of Science and Technology |
Principal Investigator |
KARASAWA Naoki Chitose Institute of Science and Technology, 総合光科学部, 准教授 (00337099)
|
Project Period (FY) |
2008 – 2010
|
Project Status |
Completed (Fiscal Year 2010)
|
Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | 超短光パルス / 非線形分光 / フォトニック結晶ファイバー / 光ソリトン / ラマン散乱 / 波形整形 / コヒーレントアンチストークスラマン散乱分光 / 非線形顕微鏡 |
Research Abstract |
In this study, we have developed novel coherent anti-Stokes Raman scattering microscopic spectroscopy using fundamental soliton pulses generated by propagating ultra-short optical pulses in a photonic crystal fiber and this spectroscopy is very useful to obtain the constituents and the microscopic structures of a sample. We have studied the properties of the soliton pulses as a wavelength-variable light source and have broadened the spectra using a pulse shaper and an acousto-optical modulator. Also, we have developed single-beam spectroscopy
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Report
(4 results)
Research Products
(41 results)