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Proceedings Paper

Spectral and energy characteristics of a kilojoule photo-initiated HF/DF laser operating with a mixture F2-(H2+D2)-He
Author(s): B. S. Alexandrov; A. V. Arsenjev; M. A. Azarov; V. A. Drozdov; Georgiy A. Troshchinenko
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Paper Abstract

The theoretical and experimental study of the spectral and energy characteristics of radiation of the pulsed photoinitiated HF/DF-laser operating on the chain chemical process in the gas mixture F2(H2+D2):O2:He=3:1:0.3:6.7 of atmospheric pressure depending on the relation between the initial concentrations H2 and D2 and the oscillation threshold is carried out. The optimum requirements for a simultaneous oscillation on molecules HF and DF in a wide spectral range from 2.7 up to 4.8 µm are determined in experiment and also by numerical modeling.

Paper Details

Date Published: 10 November 2003
PDF: 5 pages
Proc. SPIE 5120, XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (10 November 2003); doi: 10.1117/12.515818
Show Author Affiliations
B. S. Alexandrov, Russian Scientific Ctr. (Russia)
A. V. Arsenjev, Russian Scientific Ctr. (Russia)
M. A. Azarov, Russian Scientific Ctr. (Russia)
V. A. Drozdov, Russian Scientific Ctr. (Russia)
Georgiy A. Troshchinenko, Russian Scientific Ctr. (Russia)


Published in SPIE Proceedings Vol. 5120:
XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers

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