27 July 2000 Numerical study of processes occuring in positive column of multisegmented discharge in fast-flow industrial CO2 laser
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Proceedings Volume 4165, Progress in Research and Development of High-Power Industrial CO2 Lasers; (2000) https://doi.org/10.1117/12.394108
Event: Progress in Research and Development of High-Power Industrial CO2 Lasers, 2000, Russia, Russian Federation
Abstract
A new-dimensional self-consistent numerical model of vibrationally nonequilibrium gas flow in glow discharge positive column has been constructed. The influence of volume recombination, pre-ionization effect, discharge region length and gas flow velocity on the CO2 laser active medium gain has been investigated. The results of numerical calculations made a good agreement with the results of IR luminescence diagnostics of CO2 laser active medium with transverse pumping.
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Valentina Ye. Zavalova, Vladimir I. Ledenev, Vladislav Ya. Panchenko, Yuri P. Raizer, S. T. Surjhikov, "Numerical study of processes occuring in positive column of multisegmented discharge in fast-flow industrial CO2 laser", Proc. SPIE 4165, Progress in Research and Development of High-Power Industrial CO2 Lasers, (27 July 2000); doi: 10.1117/12.394108; https://doi.org/10.1117/12.394108
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