1. Institute of High Current Electronics SB RAS, 2/3 Akademicheskiy Ave., 634055 Tomsk, Russia
2. National Research Tomsk Polytechnic University, 2/3 Akademicheskiy Ave., 634055 Tomsk, Russia
3. Siberian State Industrial University, 42 Kirov Str., 654007 Novokuznetsk, Russia
4. Academician S. P. Korolev Samara National Research University, 34 Moskovskoe shosse, Samara, Russia