30 January 2013 Experimental study on supersonic all gas-phase iodine laser driven by NF3/D2/DCl/CF3I combustion
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Proceedings Volume 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012; 867704 (2013) https://doi.org/10.1117/12.2009178
Event: XIX International Symposium on High-Power Laser Systems and Applications, 2012, Istanbul, Turkey
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.
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Shukai Tang, Shukai Tang, Liping Duo, Liping Duo, Haijun Yu, Haijun Yu, Fengting Sang, Fengting Sang, Yuqi Jin, Yuqi Jin, } "Experimental study on supersonic all gas-phase iodine laser driven by NF3/D2/DCl/CF3I combustion", Proc. SPIE 8677, XIX International Symposium on High-Power Laser Systems and Applications 2012, 867704 (30 January 2013); doi: 10.1117/12.2009178; https://doi.org/10.1117/12.2009178
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