B.K. Temyanov - Assistant, Department of «Radioelectronics and Quantum Devices», Kazan National Research Technical University named after A.N. Tupolev (KNRTU-KAI). E-mail: bulat_tk@mail.ru Yu.K. Evdokimov - Dr.Sc. (Eng.), Professor, Head of Department of «Radioelectronics and Quantum Devices» Kazan National Research Technical University named after A.N. Tupolev (KNRTU-KAI). E-mail: evdokimov@tre.kstu-kai.ru

B.D. Zaitsev – Dr.Sc.(Phys.-Math.), Professor, Head of Laboratory of Physical Acoustics, 

Saratov branch of Kotel'nikov IRE of RAS

E-mail: zai-boris@yandex.ru

A.P. Semenov – Ph.D.(Phys.-Math.), Senior Research Scientist, Laboratory of Physical Acoustics, 

Saratov branch of Kotel'nikov IRE of RAS

E-mail: alex-sheih@yandex.ru

A.A. Teplykh – Ph.D.(Phys.-Math.), Senior Research Scientist, Laboratory of Physical Acoustics, 

Saratov branch of Kotel'nikov IRE of RAS

E-mail: teplykhaa@mail.ru

I.A. Borodina – Ph.D.(Phys.-Math.), Senior Research Scientist, Laboratory of Physical Acoustics, 

Saratov branch of Kotel'nikov IRE of RAS

E-mail: borodinaia @yandex.ru

B.D. Zaitsev – Professor, Main Research Scientist, 

Saratov branch of Kotel’nikov IRE of RAS

E-mail: zai-boris@yandex.ru

A.P. Semyonov – Ph.D.(Phys.-Math.), Senior Research Scientist, 

Saratov branch of Kotel’nikov IRE of RAS

E-mail: alex-sheih@yandex.ru

A.A. Teplykh – Ph.D.(Phys.-Math.), Senior Research Scientist, 

Saratov branch of Kotel’nikov IRE of RAS

E-mail: teplykhaa@mail.ru

I.A. Borodina – Ph.D.(Phys.-Math.), Leading Research Scientist, 

Saratov branch of Kotel’nikov IRE of RAS

E-mail: borodinaia@yandex.ru