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Proceedings Paper

Experimental study on supersonic all gas-phase iodine laser driven by NF3/D2/DCl/CF3I combustion
Author(s): Shukai Tang; Liping Duo; Haijun Yu; Fengting Sang; Yuqi Jin
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Paper Abstract

A supersonic all gas-phase iodine laser driven by NF3/D2/DCl/CF3I combustion has been experimentally studied. the gain signals of I(2P3/2,F=4)← I(2P1/2,F=3) at 1315.246nm and I(2P3/2,F=3)← I(2P1/2,F=3) at 1315.222nm were observed with an intensity of 3x10-5cm-1 and 1x10-5cm-1 respectively. The small signal gain of I(2P3/2,F=4)← I(2P1/2,F=3) at different location relative to HN3 injector along the flow direction also was obtained. The experimental results indicate that the AGIL driven by NF3/D2/DCl/CF3I combustion is feasible.

Paper Details

Date Published: 30 January 2013
PDF: 14 pages
Proc. SPIE 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012, 867704 (30 January 2013); doi: 10.1117/12.2009178
Show Author Affiliations
Shukai Tang, Dalian Institute of Chemical Physics (China)
Liping Duo, Dalian Institute of Chemical Physics (China)
Haijun Yu, Dalian Institute of Chemical Physics (China)
Fengting Sang, Dalian Institute of Chemical Physics (China)
Yuqi Jin, Dalian Institute of Chemical Physics (China)


Published in SPIE Proceedings Vol. 8677:
XIX International Symposium on High-Power Laser Systems and Applications 2012
Kerim R. Allakhverdiev, Editor(s)

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