A multiwatt all gas-phase iodine laser (AGIL)

Gerald C. Manke II; Chris B Cooper; Shiv C Dass; Timothy J Madden; Gordon D. Hager

doi:10.1117/12.548614

20 September 2004 A multiwatt all gas-phase iodine laser (AGIL)

Gerald C. Manke II, Chris B Cooper, Shiv C Dass, Timothy J Madden, Gordon D. Hager

Proceedings Volume 5448, High-Power Laser Ablation V; (2004) https://doi.org/10.1117/12.548614
Event: High-Power Laser Ablation, 2004, Taos, New Mexico, United States

Abstract

The demonstration and characterization of a multiwatt All Gas-phase Iodine Laser (AGIL) are described. A 20-cm subsonic reactor was used to produce NCl(a¹Δ) for a series parametric studies of the I*(²P_1/2) - I(²P_3/2) small signal gain and extracted power dependence on reactant flow rates and reaction time. A reduction in the flow channel height led to improved performance. The highest measured gain was 4.2 x 10^-4 cm^-1 and the highest power observed was 31 W.

Citation Download Citation

Gerald C. Manke II, Chris B Cooper, Shiv C Dass, Timothy J Madden, and Gordon D. Hager "A multiwatt all gas-phase iodine laser (AGIL)", Proc. SPIE 5448, High-Power Laser Ablation V, (20 September 2004); https://doi.org/10.1117/12.548614

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