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Babich, Leonid P.; Bochkov, Evgenil I.; Garanin, Sergel G.; Dolgopolov, Yuril V.; Kutsyk, Igor M.; Andreev, Nikolal F.; Matveev, Aleksandr Z.
IEEE transactions on plasma science, 2017-Jan., 2017-1-00, 20170101, Letnik: 45, Številka: 1Journal Article
A process of plasma electrodes and optical transmission "window" formation in electrooptical switch (Pockels cell) of high-power laser radiation pulses is studied experimentally and analyzed numerically. A 2-D computer model of a gas discharge, forming the electrodes and allowing for the charged particles transport and reactions kinetics in self-consistent electric field is developed. A time dependence of the optical transmission in various points of the cross section of the cell operating in the two-pulse mode is computed. In the cell center, the calculated dependence is consistent with the optical transmission oscilloscope trace.
