二极管侧泵浦板条固体激光器的热效应研究
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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。
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关键词:
- 二极管侧泵浦板条激光器 /
- 热效应 /
- 温度分布
Abstract: 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.-
Key words:
- diode-side-pumped slab laser /
- the rmal effects /
- temperature distribution
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