V. V. Biryukov – Dr.Sc. (Eng.), Professor, Department of Physics and Technology of Optical Communication,

Nizhny Novgorod State Technical University n.a. R.E. Alekseev

V. L. Vaks – Ph.D. (Phys.-Math.), Head of Terahertz Spectroscopy Department, Institute for Physics of Microstructures of the Russian Academy of Sciences; Professor, Department of Physics and Technology of Optical Communication,

Nizhny Novgorod State Technical University n.a. R.E. Alekseev

K. I. Kisilenko – Senior Lecturer, Department of Physics and Technology of Optical Communication,

Nizhny Novgorod State Technical University n.a. R.E. Alekseev

V. A. Malakhov – Dr.Sc. (Eng.), Professor, Department of Physics and Technology of Optical Communication,

Nizhny Novgorod State Technical University n.a. R.E. Alekseev

A. N. Panin – Leading Engineer, Institute for Physics of Microstructures of the Russian Academy of Sciences

S. I. Pripolzin – Leading Engineer, Institute for Physics of Microstructures of the Russian Academy of Sciences A. S. Raevskij – Dr.Sc. (Phys.-Math.), Professor, Head of Department of Physics and Technology of Optical Communication, Nizhny Novgorod State Technical University n.a. R.E. Alekseev E-mail: raevsky_as@mail.ru

V. V. Shcherbakov – Ph.D. (Eng.), Associate Professor, Department of Physics and Technology of Optical Communication, Nizhny Novgorod State Technical University n.a. R.E. Alekseev