大功率激光器气动窗口的理论与实验研究

International Conference on Laser and Laser Information Technologies Pub Date : 2002-04-30 DOI:10.1117/12.464160

Wenfeng Yu, Zu-hai Cheng, Shao-lou Hu, Yang Zhang, Yufeng Peng, Feng Li

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引用次数: 0

摘要

研制了一种新型的喷射气动窗结构。并进行了理论分析和实验研究。结果表明:在最低密封压力为5.0 Torr、耗气量为35 g/s时，施特雷氏比达到0.98;在高功率激光的实验中，新的气动窗得到了满意的验证。

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Theoretical and experimental investigation of aerodynamic window for high-power laser

A new type of aerodynamic window structure using jet- injection is developed. The theoretical analysis and experimental research are presented as well. Results showed that while the lowest sealing pressure is 5.0 Torr and gas consumption is 35 g/s, the ratio of the Strehl reaches 0.98. The new aerodynamic window is demonstrated satisfactorily in the experiment connected to high-power laser.

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International Conference on Laser and Laser Information Technologies

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