V.S. Gurov - Dr.Sc. (Eng.), Professor, Head of Department «Industrial Electronics», Rector of the Ryazan State Radio Engineering University. E-mail: gurov.v.s@rsreu.ru M.V. Dubkov - Ph.D. (Eng.), Associate Professor, Head of Department «General and Experimental Physics», Deputy Rector for Academic Work of the Ryazan State Radio Engineering University. E-mail: dubkov.m.v@rsreu.ru M.A. Burobin - Ph.D. (Eng.), Associate Professor, Deputy Head of Department «General and Experimental Physics», Ryazan State Radio Engineering University. E-mail: burobin.mikhail@yandex.ru A.V. Nikolaev - Senior Lecturer, Department «General and Experimental Physics», Ryazan State Radio Engineering University. E-mail: arniell@mail.ru

V.S. Gurov - Dr. Sc. (Eng.), Professor, Department «Industrial Electronics», Rector of Ryazan State Radio Engineering University. E-mail: gurovvs@mail.ru M.V. Dubkov - Ph. D. (Eng.), Associate Professor, Head of Department of General and Experimental Physics, Pro-rector, Ryazan State Radio Engineering University. E-mail: dubkov.m.v@mail.ru A.V. Nikolaev - Senior Lecturer, Department of General and Experimental Physics, Ryazan State Radio Engineering University. E-mail: arniell@mail.ru

M.V. Dubkov – Ph.D.(Eng.), Associate Professor, Head of Department «General and Experimental Physics»,  Ryazan State Radio Engineering University

E-mail: dubkov.m.v@rsreu.ru

M.A. Burobin – Ph.D.(Eng.), Associate Professor, Deputy Head of Department «General and Experimental Physics»,  Ryazan State Radio Engineering University

E-mail: burobin.mikhail@yandex.ru

A.E. Malyutin – Ph.D.(Phys.-Math.), Associate Professor, Department «General and Experimental Physics»,  Ryazan State Radio Engineering University

E-mail: aemalutin@mail.ru

I.A. Kharlanov – Ph.D.(Eng.), Associate Professor, Department «General and Experimental Physics»,  Ryazan State Radio Engineering University

E-mail: markigschlachter@yandex.ru