S.I. Derzhavin – Ph. D. (Phys.-Math.), Head of Laboratory «Diode Lasers», Advanced Energy Technologies Ltd. (Skolkovo); Head of Laboratory «Powerful Semiconductor Laser Devices», GPI RAS (Moscow)

E-mail: derzh@kapella.gpi.ru

N.M. Lyndin – Research Scientist, Laboratory «Diode Lasers», Advanced Energy Technologies Ltd. (Skolkovo);  Senior Research Scientist, Laboratory «Powerful Semiconductor Laser Devices», GPI RAS (Moscow) E-mail: lyndin@ran.gpi.ru

D.N. Mamonov – Junior Research Scientist, Laboratory «Diode Lasers», Advanced Energy Technologies Ltd. (Skolkovo); Post-graduate Student, GPI RAS (Moscow)

E-mail: mamonau.dzmitry@gmail.com

G.G. Novikov – Associate Professor, National Research Nuclear University «MEPhI» (Moscow) E-mail: GGNovikov@mephi.ru

V.N. Timoshkin – Research Scientist, Laboratory «Diode Lasers», Advanced Energy Technologies Ltd. (Skolkovo); Research Scientist, Laboratory «Powerful Semiconductor Laser Devices», GPI RAS (Moscow) E-mail: vtim@kapella.gpi.ru

Boriskin D.D.1, A.P. Plokhikh2, N.A. Vazhenin3

1–3 Moscow Aviation Institute (National Research University) (Moscow, Russia)

1 ddboriskin@gmail.com, 2 plokhikh2001@mail.ru, 3 vnamail@mail.ru