板条激光器VRM光腔输出激光光束质量实验比较  

Experimental comparison of the output beam quality for the Nd∶glass slab laser with VRM

作　　者：吕百达[1] 冯国英[1] 孔繁龙 蔡邦维 

机构地区：[1]四川大学激光物理与化学研究所

出　　处：《激光技术》1998年第5期276-279,共4页Laser Technology

基　　金：国家高技术强辐射重点实验室基金

摘　　要：针对磷酸盐钕玻璃板条激光器，采用含不同ＶＲＭ的不同谐振腔型对输出激光光束质量进行了实验比较研究，与普通平凹腔的光束质量也作了比较。测量系统经过数据校核，结果是正确的，所得测量结果对ＶＲＭ在板条激光器中的应用有参考价值。By using different types of resonators with different VRMs for the Nd∶glass slab laser,the experiments have been performed and the output beam quality has been compared.A comparison with plane concave resonator has been made too.The diagnostic system has been tested and verified,the measurement results are correct,the results obtained in this paper would be useful for the application of VRM to the slab laser.

关 键 词：磷酸盐钕玻璃 板条激光器 变反射率镜 VRM 

分 类 号：TN244[电子电信—物理电子学] TN242