具有畸变补偿的大模体积稳定腔分析与设计  

Analysis and Design of Stable Resonators of Large Mode Volumes with Compensation for Distortions

作　　者：魏在福[1] 王润文[1] 查鸿逵[1] 王之江[1] 

机构地区：[1]中国科学院上海光机所

出　　处：《中国激光》1995年第2期113-119,共7页Chinese Journal of Lasers

摘　　要：分析了高功率气体激光器热及压力导致的光学畸变，并对所产生的光学畸变进行了补偿；讨论了光腔的微扰稳定性及不同轴灵敏度，对具有大模体积稳定凹－凸腔进行了设计分析。Analyses are made of heat and pressure induced optical distortions in high power gas lasers.And compensation for these optical distortions is presented. The perturbation stability of a resonator to the geometric parameters is discussed, and the misalignment sensitivity of the optical resonator is also studied. An analysis of the design is demonstrated of a stable concave-convex resonator with large fundamental mode volumes.

关 键 词：畸变补尝 微扰稳定性 气体激光器 高功率激光器 

分 类 号：TN242[电子电信—物理电子学]