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.A. Golovan 1, M.D. Malkov 2, M.A. Malakhov 3, S. Y. Ganigin3, M.V. Nenashev 5, K.V. Savelyev 6

1 Samara State Technical University

2 JSC «Research Institute Ekran»

1,2,3 JSC «Research Institute Ekran» (Samara, Russian)

4,5,6 Samara State Technical University (Samara, Russian)