带SBS相位共轭镜的高重复频率高功率激光系统研究进展  

Research Progress of High Repetition Rate and High Power Laser with SBS-Phase Conjugate Mirror

作　　者：王昊成[1,2] 樊仲维[1] 余锦[1] 康治军[1,2] 葛文琦[1] 郭广妍[1,2] 王治昊[1,2] 

机构地区：[1]中国科学院光电研究院,北京100094 [2]中国科学院大学,北京100049

出　　处：《激光与光电子学进展》2014年第4期1-8,共8页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(61205136);中国科学院光电研究院创新项目(Y30B16A13Y)

摘　　要：受激布里渊散射(SBS)是一种三阶非线性光学效应,SBS相位共轭镜(PCM)是基于SBS的自抽运PCM,能实时补偿放大器和放大光路中的波前畸变,改善激光器的输出光束质量,其应用越来越广泛。简要介绍了SBS-PCM激光系统的基本原理和典型装置,并概述了国内外液体和固体SBS相位共轭技术在高重复频率高功率激光系统中的研究进展,提出带SBS-PCM的高重复频率高功率激光系统有待解决的问题。Stimulated Brillouin scattering （SBS） is a third-order nonlinear optical effect. Stimulated Brillouin scattering phase conjugate mirror （PCM） is a self pumped PCM based on SBS. SBS-PCM can compensate wavefront distortion caused by system thermal aberration and material inhomogeneity and improve laser beam quality. The applications of SBS-PCM are becoming more and more extensive. We review the typical laser configuration with SBS-PCM. Research progress in this field at home and abroad is briefly summarized. Some problems to be resolved are also put forward.

关 键 词：激光器 受激布里渊散射 高重复频率 高功率激光 相位共轭镜 SBS介质 

分 类 号：TN248.1[电子电信—物理电子学]