Femtosecond coherent anti-Stokes Raman scattering spectroscopy using supercontinuum generated from a photonic crystal fiber
Femtosecond coherent anti-Stokes Raman scattering spectroscopy using supercontinuum generated from a photonic crystal fiber
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DOI：
10.1063/1.1818741
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发表时间：
2004-11-08
影响因子：
4
通讯作者：
Hamaguchi, H
中科院分区：
文献类型：
--
作者：
Kano, H;Hamaguchi, H
利用钛宝石振荡器和光子晶体光纤实现了飞秒时间分辨相干反斯托克斯拉曼散射（汽车）光谱。光谱分散的汽车信号的环己烷表现出良好的定义与周期为430 fs的节拍，这同意以及与对称和反对称的CH 2伸缩振动模式之间的频率差。(C)2004年，美国物理学会。
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.