Chinese Optics Letters, Volume. 14, Issue 4, 041902(2016)
Measurement of Brillouin gain coefficient in fluorocarbon liquid
Figures & Tables(4)
Fig. 1. Optical path used for Brillouin gain coefficient measurements, M1–M4, 532 nm reflection mirrors; H1–H4, half-wave plates; Q1–Q3, quarter-wave plates; P1–P4, Polarizers; L1, lens, focal length 400 mm; Cell 1, SBS oscillator; Cell 2, SBS amplifier.
Fig. 2. Typical dependence of Stokes energy gain on pump energy at 532 nm for FC-770. The red line is the linear fit.
Fig. 3. Typical waveform of the pump light (black) and Stokes light (red) recorded by a photodiode (in FC-770).
Table 1. Measurement Values of Brillouin Gain Coefficient
View tableView in ArticleTable 1. Measurement Values of Brillouin Gain Coefficient
Brillouin gain coefficient (cm/GW) Type of medium This work Theoretical work FC-40 1.8[ 15 ]FC-770 3.5[ 19 ]FC-43 1.3[ 21 ]FC-70 0.2[ 21 ]
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Hang Yuan, Yulei Wang, Zhiwei Lu, Rui Liu, Can Cui, "Measurement of Brillouin gain coefficient in fluorocarbon liquid," Chin. Opt. Lett. 14, 041902 (2016)
Paper Information
Category: Nonlinear Optics
Received: Dec. 11, 2015
Accepted: Jan. 25, 2016
Published Online: Aug. 6, 2018
The Author Email: Yulei Wang (wyl@hit.edu.cn), Zhiwei Lu (zw_lu@sohu.com)
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