S.L. Shokhor – Dr.Sc.(Phys.-Math.), Senior Research Scientist, NIKA-Microwave, Ltd (Saratov)

E-mail: sergey.shokhor@gmail.com

D.S. Mosiyash – Leading Engineer, LLC «Volga-Svet» (Saratov)

E-mail: denis-mos@yandex.ru

A.P. Loginov – Leading Designer, LLC «Volga-Svet» (Saratov)

E-mail: aploginov@gmail.com

B.M. Kats – Ph.D.(Eng.), Senior Research Scientist, Head of Department, NIKA-Microwave, Ltd (Saratov) E-mail: brs19520@yandex.ru

N.A. Koplevatskii – Leading Engineer, NIKA-Microwave, Ltd (Saratov)

E-mail: naumkopl@gmail.com

M.A. Medvedev – Engineer, NIKA-Microwave, Ltd (Saratov)

E-mail: medmixal@yahoo.com

V.P. Meschanov – Honored Scientist of RF, Dr.Sc.(Eng.), Professor, Director of NIKA-Microwave, Ltd (Saratov) E-mail: nika373@bk.ru