连续可调谐Cr^(4+):YAG激光器  

Continuous-wave Tunable Cr^(4+): YAG Laser

作　　者：宋丽军[1] 裴为华[1] 宋晏蓉[1] 周国生[1] 

机构地区：[1]山西大学电子信息与技术系,山西太原030006

出　　处：《中国激光》2003年第7期590-592,共3页Chinese Journal of Lasers

摘　　要：介绍了一种在1500um附近连续可调谐的Cr^(4+):YAG激光器,最大可调谐范围达160um。室温下,当吸收功率为5W时,得到了370mW的连续输出,激光器的抽运阈值为1.94W。This paper reported a continuous-wave Cr4+: YAG laser pumped by a Nd:YVO4 laser with a tuning range over 160 nm. At room temperature, the laser power is as much as 370 mW at an absorbed pump power of 5 W. The slope efficiency is 8. 7% with a pump threshold of 1. 94 W.

关 键 词：激光技术 CR^4+:YAG晶体 可调谐 斜率效率 

分 类 号：TN248.13[电子电信—物理电子学]