喇曼频移激光器的光损伤研究  

Optical damage investigation of Raman shifting laser

作　　者：李彤[1] 韩凯[1] 万勇[1] 吕百达[2] 

机构地区：[1]西南技术物理研究所,成都610041 [2]四川大学激光物理与化学研究所,成都610064

出　　处：《激光技术》2002年第3期208-210,共3页Laser Technology

摘　　要：报道了在内腔复合镜输出方式工作下的高压甲烷气体 (Nd ,Ce)∶YAG喇曼频移激光器光损伤机制的理论分析及实验结果 。Theoretical and experimental study on the optical damage mechanism of (Nd,Ce)∶YAG Raman shifting laser in high pressure CH 4 gas with compound output mirror and internal cavity has been reported.The design scheme to solve the optical damage of Raman shifting laser with high repetition frequency has been proposed.

关 键 词：喇曼频移 热透镜效应 光损伤 SBS 望远镜腔 

分 类 号：TN248.1[电子电信—物理电子学]