| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7930711 | Optics Communications | 2015 | 4 Pages |
Abstract
Femtosecond time-resolved coherent anti-Stokes Raman spectroscopy (CARS) is utilized to study the ultrafast vibrational dynamics in ethanol at room temperature. The beat wavenumbers between Raman modes of CH stretch modes (from 2800Â cmâ1 to 3000Â cmâ1) in ethanol are excited and detected by varying wavelengths of the laser pulses and detection window. The coherence relaxation times of the CH stretch mode in ethanol are measured.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Yang Zhao, Sheng Zhang, Zhibin Zhang, Zhiwei Dong, Deying Chen, Zhonghua Zhang, Yuanqin Xia,