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Spectrally dispersed femtosecond CARS investigation of vibrational characteristics in ethanol |
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| Authors: | Yang Zhao Sheng Zhang Boyang Zhou Zhiwei Dong Deying Chen Zhonghua Zhang Yuanqin Xia |
| Abstract: | Spectrally dispersed femtosecond time‐resolved coherent anti‐Stokes Raman spectroscopy is applied to study the ultrafast vibrational dynamics in ethanol at room temperature. The anti‐Stokes intensities were monitored as a function of delay time and wavenumber. By simply changing the timing of the laser pulses, the vibrational dynamics between the excited Raman transitions in ethanol molecules can be tracked and detected. Copyright © 2014 John Wiley & Sons, Ltd. |
| Keywords: | femtosecond laser pulses time‐resolved CARS Raman transitions |