Phase measurement of coherent Raman vibrational spectroscopy with chirped spectral holography

被引：14

作者：

Wilson, Jesse W. ^{[1
]}

Schlup, Philip ^{[1
]}

Bartels, Randy ^{[1
]}

机构：

[1] Colorado State Univ, Dept Elect & Comp Engn, Ft Collins, CO 80523 USA

来源：

OPTICS LETTERS | 2008年 / 33卷 / 18期

关键词：

D O I：

10.1364/OL.33.002116

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We introduce a nonscanning, time-domain sensitive phase measurement of Raman-active vibrations. Coherent vibrations are set up by impulsive stimulated Raman scattering and probed by spectral interferometry using a time-delayed pair of probe and reference pulses. The probe-reference pair is chirped, and the instantaneous frequency sweep maps spectral phase encoded in the pulses to the time-domain vibrational motion, allowing measurements to be made without a time-consuming pump-probe delay scan. (c) 2008 Optical Society of America

引用

页码：2116 / 2118

页数：3

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