Femtosecond coherent anti-Stokes Raman scattering spectroscopy using supercontinuum generated from a photonic crystal fiber

被引：79

作者：

Kano, H ^{[1
]}

Hamaguchi, H ^{[1
]}

机构：

[1] Univ Tokyo, Dept Chem, Sch Sci, Bunkyo Ku, Tokyo 1130033, Japan

来源：

APPLIED PHYSICS LETTERS | 2004年 / 85卷 / 19期

关键词：

D O I：

10.1063/1.1818741

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Femtosecond time-resolved coherent anti-Stokes Raman scattering (CARS) spectroscopy is demonstrated using a Ti:Sapphire oscillator and a photonic crystal fiber. A spectrally dispersed CARS signal of cyclohexane exhibits well-defined beats with a period of 430 fs, which agrees well with a frequency difference between the symmetric and antisymmetric CH2-stretching vibrational modes. (C) 2004 American Institute of Physics.

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页码：4298 / 4300

页数：3

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