V.M. Olshanskiy - Dr. Sc. (Phys.-Math.), Senior Research Scientist, IPEE RAS. E-mail: vmolsh@yandex.ru
S.V. Volkov - Leading Engineer, IPEE RAS. E-mail: mendur@mail.ru
V.P. Rublev - Ph. D. (Eng.), Faculty of Instrument Making, FEFU. E-mail: lavr46@mail.ru
Xue Wei - Ph. D. (Eng.), Associate Professor, Head of Laboratory, Harbin Engineering University. E-mail: weihe@mail.ru