Chinese Optics Letters, 2016, 14 (4): 041902, Published Online: Aug. 6, 2018
Measurement of Brillouin gain coefficient in fluorocarbon liquid Download: 684次
190.4400 Nonlinear optics, materials 290.5900 Scattering, stimulated Brillouin 160.4330 Nonlinear optical materials
Abstract
We report the measurements of Brillouin gain coefficients in FC-770, FC-40, FC-43, and FC-70 using a Brillouin oscillator and amplifier system. In contrast to the traditional way, the novel method provides direct measurements of these coefficients with the medium electro-strictive coefficient or with the phonon lifetime absent. Additionally, the Brillouin gain coefficient of FC-70 in this experiment is different from the theoretical work.
Hang Yuan, Yulei Wang, Zhiwei Lu, Rui Liu, Can Cui. Measurement of Brillouin gain coefficient in fluorocarbon liquid[J]. Chinese Optics Letters, 2016, 14(4): 041902.