大功率高亮度固体激光腔的选择  

Selection of resonator of high power and high brightness solid state laser

作　　者：张光寅[1] 焦志勇[1] 颜彩繁[1] 张晓华[1] 

机构地区：[1]南开大学物理科学学院光子学中心,天津300071

出　　处：《强激光与粒子束》2003年第5期424-426,共3页High Power Laser and Particle Beams

基　　金：国家自然科学基金资助课题(60078014);国家863计划强辐射重点实验室基金资助课题

摘　　要：　分析了大功率激光器可供选择的几种腔型的动力稳定区。并对最近报道的两种固体激光腔型进行了评价,指出了存在的问题,提出采用小曲率半径的凹面镜和一凸面镜构成谐振腔是设计大功率高亮度固体激光器的较好方案。The dynamic stable regions of several kind of resonator, which can be used in high power laser, have been analyzed. Two kind of solid state laser resonator reported recently have been evaluated, and problems in those resonator have been pointed out. The best design for high power and high brightness solid state laser has been put forward; the best resonator is composed of a short radius concave mirror and a convex mirror.

关 键 词：大功率固体激光器 光学谐振腔 光束质量 动力稳定区 

分 类 号：TN248[电子电信—物理电子学]