表面对流冷却下非稳腔激光窗口温升分布的计算
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摘要: 用有限差分法计算了强迫对流冷却下非稳腔激光器CaF2输出窗口在不同换热系数、不同激光功率和不同窗口厚度下的温升分布、温升随时间的变化及温度梯度沿激光输出方向的分布,分析了各个参数对激光器窗口温升的影响。Abstract: An heating effects analysis of laser unstable cavity CaF2 window for convective cooling system is proposed. The influence upon temperature increment and temperature gradient of such different laser power is describe. The finit differential method is used to calculate the results.
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Key words:
- convective cooling /
- heating effects /
- heat conduction /
- unstable cavity /
- caf2 optical window
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