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Proceedings Paper

Theoretical and experimental investigation of aerodynamic window for high-power laser
Author(s): Wenfeng Yu; ZuHai Cheng; Shaolou Hu; Yang Ling Zhang; Yufeng Peng; Feng Li
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Paper Abstract

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.

Paper Details

Date Published: 30 April 2002
PDF: 7 pages
Proc. SPIE 4644, Seventh International Conference on Laser and Laser-Information Technologies, (30 April 2002); doi: 10.1117/12.464160
Show Author Affiliations
Wenfeng Yu, Huazhong Univ. of Science and Technology (China)
ZuHai Cheng, Huazhong Univ. of Science and Technology (China)
Shaolou Hu, Huazhong Univ. of Science and Technology (China)
Yang Ling Zhang, Huazhong Univ. of Science and Technology (China)
Yufeng Peng, Huazhong Univ. of Science and Technology (China)
Feng Li, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 4644:
Seventh International Conference on Laser and Laser-Information Technologies

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