Excitation of coaxial copper vapor lasers by a pulse-periodical inductive discharge
V.M. Batenin1, M.A. Kazaryan2, V.T. Karpukhin1, N.A. Lyabin3, M.M. Malikov1, V.I. Sachkov2
1Joint Institute for High Temperatures of Russian Academy of Sciences, Izhorskaya st. 13 Bd.2, Moscow, Russia 125412
2P.N. Lebedev Physical Institute of the Russian Academy of Science, 53 Leninskij Prospekt, 119991, Moscow, Russia
3Scientific-Production Enterprise "Istok" named after A.I. Shokina, 2а, Vokzalnaya st., 141190, Fryazino, Moscow region
Keywords: лазер на парах меди, индуктор, трансформатор, индукционный разряд, численное моделирование, лазерная кинетика, copper vapor laser, inductor, transformer, inductive discharge, numerical simulation, laser kinetics
Abstract
Results of numerical simulation of exciting a copper vapor laser (CVL) by a pulse-periodical inductive (electrodeless) discharge are presented. A variant of CVL with a ring active volume of the discharge chamber is studied. It is shown that such a chamber to a higher degree satisfies all the requirements for pumping by the inductive method than an ordinary cylindrical chamber. High output characteristics of lasing obtained in the numerical simulation confirm the possibility of CVL efficient pumping by the new inductive method.
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