摘要
用有限差分法对二极管侧泵浦板条激光介质的温度分布作了数值计算。在此基础上，对不同条件下二极管侧泵浦激光器的最佳冷却方案进行了研究。用峰值功率为１００Ｗ，工作频率为１００Ｈｚ的二极管泵浦Ｎｄ：ＹＡＧ板条作了实验研究，所得结果与计算符合较好。
The temperature distributions in the diode-side-pumped slab laser medium have been calculated by means of the finite difference method. Based on this work, the optimal cooling schemes nuder different conditions have been proposed. The experiment has been performed with a diode-side-pumped Nd:YAG slab at 100W peak power and 100Hz frequency, and has been found to agree with our calculations.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
1997年第4期611-616,共6页
High Power Laser and Particle Beams
基金
国家863激光技术领域资助
关键词
二极管侧泵浦
板条激光器
热效应
固体激光器
diode-side-pumped slab laser, thermal effects, temperature distribution
