Generation of high quality pulses with controllable pulse shape by one-cell SBS phase conjugating mirror

被引:0
|
作者
Liu, L [1 ]
Lu, ZW [1 ]
He, WM [1 ]
Wang, Q [1 ]
Ma, ZG [1 ]
机构
[1] Harbin Inst Technol, Inst Optoelect, Harbin 150001, Peoples R China
来源
关键词
stimulated Brillouin scattering (SBS); one-cell; pulse shape; phase conjugating mirror; Nd : YAG laser;
D O I
10.1117/12.363864
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The influence of configuration parameters in one-cell system on pulse shape of stimulated Brillouin scattering was investigated experimentally, Stokes pulse duration was easily changed from 1.5ns to 8ns by varying the depth of focusing. Stokes pulse shape was numerically simulated by a theory model of stimulated Brillouin scattering initiated by thermally excited acoustic waves. The theoretical calculation was well coincident with experimental results.
引用
收藏
页码:68 / 73
页数:6
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