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Experimental study on combustion-driven hydrogen bromide (HBr) chemical laser
Author(s): Zengqiang Wang; Liping Duo; Yuqi Jin; Shukai Tang; Dongjian Zhou; Liucheng Li; Haijun Yu; Yuanhu Wang; Jing Cao; Fengting Sang
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Paper Abstract

An experimental study of combustion-driven HBr chemical laser based on D2/NF3 combustion was carried out. The exotherm of the reaction system was analyzed, and the thermal blockage issue of supersonic flow was solved by adjusting the buffer coefficient ω. By optimizing the laser operating conditions, a maximum HBr laser output of 141W was obtained, with the primary laser lines being HBr P1(5) , P1(6) , and P3(6).

Paper Details

Date Published: 10 May 2019
PDF: 6 pages
Proc. SPIE 11068, Second Symposium on Novel Technology of X-Ray Imaging, 110681M (10 May 2019); doi: 10.1117/12.2524578
Show Author Affiliations
Zengqiang Wang, Dalian Institute of Chemical Physics (China)
Liping Duo, Dalian Institute of Chemical Physics (China)
Yuqi Jin, Dalian Institute of Chemical Physics (China)
Shukai Tang, Dalian Institute of Chemical Physics (China)
Dongjian Zhou, Dalian Institute of Chemical Physics (China)
Liucheng Li, Dalian Institute of Chemical Physics (China)
Haijun Yu, Dalian Institute of Chemical Physics (China)
Yuanhu Wang, Dalian Institute of Chemical Physics (China)
Jing Cao, Dalian Institute of Chemical Physics (China)
Fengting Sang, Dalian Institute of Chemical Physics (China)


Published in SPIE Proceedings Vol. 11068:
Second Symposium on Novel Technology of X-Ray Imaging
Yangchao Tian; Tiqiao Xiao; Peng Liu, Editor(s)

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