Abstract In order to realize high pulse-shape fidelity of stimulated Brillouin scattering, a generator with Stokes seed injection is suggested and investigated. Theoretical and experimental researches show that the SBS duration becomes longer with the increase of the seed intensity, and the best pulse-shape fidelity of above 90% is experimentally obtained.
Received: 21 April 2004
Revised: 14 June 2004
Accepted manuscript online:
(Phase conjugation; photorefractive and Kerr effects)
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos 10476009 and 60278033) and by the National High Technology Development Programme of China.
Cite this article:
Yang Jun (杨珺), Lü Zhi-Wei (吕志伟), He Wei-Ming (何伟明), Lü Yue-Lan (吕月兰) High pulse-shape fidelity realized in stimulated Brillouin scattering generator with Stokes seed injection 2005 Chinese Physics 14 343
The 260-W coherent beam combining of two compact fibre amplifier chains Wang Xiao-Lin(王小林), Ma Yan-Xing(马阎星), Zhou Pu(周朴), He Bing(何兵), Xue Yu-Hao(薛宇豪), Liu Chi(刘驰), Li Zhen(李震), Xiao Hu(肖虎), Xu Xiao-Jun(许晓军), Zhou Jun(周军), Liu Ze-Jin(刘泽金), and Zhao Yi-Jun(赵伊君) . Chin. Phys. B, 2011, 20(11): 114203.
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