高功率准连续掺钛蓝宝石激光器的数值模拟和实验研究  

Numerical Simulation the Experimental Study on a High Power Quasi-CW Ti:sapphire Laser

作　　者：胡国绛 倪文俊[1] 陶世平 王泰立[1] 李世忱[1] 张强[1] 邓佩珍 

机构地区：[1]天津大学精仪系,中国科学院上海光机所

出　　处：《中国激光》1995年第7期481-484,共4页Chinese Journal of Lasers

基　　金：国家863青年科学基金

摘　　要：研制了一台用声光Ｑ开关内腔倍频Ｎｄ：ＹＡＧ激光泵浦的掺钛蓝宝石激光器，其最大平均输出功率达７．７１Ｗ。７．４Ｗ时的转换效率为３３％。通过数值模拟研究了该激光器的工作特性，其结果与实验基本相符。A Ti:sapphire laser pumpedby a internal frequency--doubled acouto--optic Qswitched Nd:YAG laser has been designed. The maximum output achieved is 7. 71 W. The conversion effidency of 33% at 7. 4 W has been obtained. And, by numerical simulatioll, we have studied the operational characteristics of the Ti:sapphire laser. The results of the numerical calculation accord with the experimentul results.

关 键 词：蓝宝石激光器 数值模拟 激光器 

分 类 号：TN248.1[电子电信—物理电子学]