Yu. A. Sinkov - Ph.D. (Eng.), Leading Research Scientist, JSC - Radio Engineering Corporation "Vega". E-mail: sinvic@rambler.ru D. R. Filippova - Engineer, JSC - Radio Engineering Corporation "Vega". E-mail: diana_chernysh@mail.ru

S.V. Kuzikov - Head of Laboratory, Institute of Applied Physics of the RAS, Nizhny Novgorod E-mail: kuzikov@appl.sci-nnov.ru A.A. Vikharev - Research Scientist, Institute of Applied Physics of the RAS, Nizhny Novgorod E-mail: alvikharev@appl.sci-nnov.ru Yu.Yu. Danilov - Senior Research Scientist, Institute of Applied Physics of the RAS, Nizhny Novgorod E-mail: danilov@appl.sci-nnov.ru Yu.V. Rodin - Senior Engineer, Institute of Applied Physics of the RAS, Nizhny Novgorod E-mail: wish26@yandex.ru S.V. Shchelkunov - Research Scientist, Physics Department, Yale University, New Haven, USA E-mail: sergey.shchelkunov@yale.edu

A.V. Vorobiev – Engineer, 

NIKA-Microwave, Ltd (Saratov)

E-mail: alexvorxx@mail.ru

B.M. Kats – Ph.D.(Eng.), Head of department, 

NIKA-Microwave, Ltd (Saratov)

E-mail: brs19520@yandex.ru

A.Yu. Kuptsov – Leading Design Engineer, 

NIKA-Microwave, Ltd (Saratov)

V.P. Meschanov – Honored Scientist of RF, Dr.Sc.(Eng.), Professor, 

Director of NIKA-Microwave, Ltd (Saratov)

E-mail: nika373@bk.ru

K.A. Sayapin – Engineer, 

NIKA-Microwave, Ltd (Saratov)

E-mail: sayapin.k.a@mail.ru