环行倍频稳频Nd：YAP激光器  

Frequency-stabilized and Frequency-doubled Ring Nd: YAP Laser

作　　者：潘庆[1] 张钧[1] 张天才[1] 李瑞宁[1] 彭 墀[1] 于正刚 路庆明 

机构地区：[1]山西大学光电研究所,山东大学化学院

出　　处：《中国激光》1996年第1期6-10,共5页Chinese Journal of Lasers

摘　　要：采用同时满足热不灵敏与最佳倍频条件的六镜及四镜８字型环行谐振腔，设计了内腔倍频稳频Ｎｄ：ＹＡＰ激光器。六镜腔与四镜腔分别在输入１．４４ｋｗ和１．２ｋＷ电功率的情况下，获得了８００ｍＷ与５８０ｍｗ的单频倍频光（λ＝０．５４μｍ），功率波动小于±２．５％与±２％，频率稳定性优于±１．９ＭＨｚ与±１ＭＨｚ。Frequency-stabilized and frequency-doubled ring Nd:YAP lasers with a 6-mirror cavity or a 4-mirror cavity have been demonstrated.The designed lasers satisfy conditions both of thermal insensitivity and of optimum frequency-doubling. The secondharmonic outpllt POwers up to 800 mW and 580 mW with the intensity fluctuations less than ±2. 5% and±2% as well as the long-term frequency stabilities better than±1.9 MHz and±1 MHz have been obtained respectively for the 6-mirror cavity with an input electric power of 1.44 kW and the 4-mirror cavity with an input electric POwer of 1. 2 kW.

关 键 词：谐振腔 Nd:YAP激光器 激光器 

分 类 号：TN248[电子电信—物理电子学]