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Proceedings Paper

DF chemical laser's diluent gas influence on output power and absorption on zeolite
Author(s): Fu Yang; Zhijie Wang; Zhipeng Zhou; Yue Zhai
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Paper Abstract

Diluent gas is one of the HF/DF chemical laser fuel gas compositions, which adjust and control combustion temperature. Different diluents affect laser output power. In this paper, firstly we investigated the power variety of chemical DF laser connected to vacuum tank which took He, Ne, Ar, N2 as diluents respectively. Then we studied the absorbility of the four diluents on zeolite. The results showed that the output power of diluent gas was He>Ne>N2>Ar; the adsorbance was <<HeNe<Ar<N2. So we concluded that the N2 was the best diluent gas candidate for DF chemical laser with a cryosorption vacuum pump to adsorb the exhausted gas.

Paper Details

Date Published: 12 March 2019
PDF: 5 pages
Proc. SPIE 11023, Fifth Symposium on Novel Optoelectronic Detection Technology and Application, 110233W (12 March 2019); doi: 10.1117/12.2521994
Show Author Affiliations
Fu Yang, Hadan Purification Equipment Research Institute (China)
Zhijie Wang, Hadan Purification Equipment Research Institute (China)
Zhipeng Zhou, Hadan Purification Equipment Research Institute (China)
Yue Zhai, Hadan Purification Equipment Research Institute (China)


Published in SPIE Proceedings Vol. 11023:
Fifth Symposium on Novel Optoelectronic Detection Technology and Application
Qifeng Yu; Wei Huang; You He, Editor(s)

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