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Supersonic mixing nozzle for gas‐dynamic lasers

 

作者: R. Borghi,   A.F. Carrega,   M. Charpenel,   J.‐P.E. Taran,  

 

期刊: Applied Physics Letters  （AIP Available online 1973）
卷期: Volume 22, issue 12  

页码: 661-663

 

ISSN:0003-6951

 

年代: 1973

 

DOI:10.1063/1.1654545

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A supersonic mixing nozzle for CO2gas‐dynamic lasers is presented. It is shown that satisfactory mixing can be obtained with an increase of the freeze efficiency over simple expansion nozzles for premixed flows. Gain constants in the vicinity of 3% cm−1are found, and a twofold improvement of the thermal‐to‐optical conversion efficiency over conventional GDL is predicted.

 

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