摘要
实现了闪光灯泵浦Ｃｒ：ＬｉＣＡＦ激光器的脉冲运转．在最佳耦合输出条件下获得斜率效率为２．２０％、转换效率为１．３６％的激光输出。研究结果表明．对于闪光灯泵浦的Ｃｒ：ＬＩＣＡＦ激光器．较高的掺杂浓度有利于降低激光阈值并提高输出能量和效率。实验中观察到激光脉冲尖峰振荡中的类自调Ｑ现象。
A Flashlamped-pumped Cr: LiCAF laser is described. A slope efficiency as highas 2. 20% as well as a 1. 36% energy efficiency are reported. It is shown that higherconcentration of Cr+3 ions contributes to the improvement of the laser performences. Self- Q-switched operation is also observed in the experiment.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1996年第10期870-872,共3页
Chinese Journal of Lasers
基金
国家攀登计划和国家教委光电子信息工程开放实验室部分资助
