Mr. Dmitrii A. Veselov Profile

Dmitrii A. Veselov

at Ioffe Institute

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 17 March 2020 Presentation

Energy barrier layers for high-power semiconductor lasers of 1550 nm spectral range (Conference Presentation)

Nikita Pikhtin, Dmitrii Veselov, Yulia Bobretsova, Lyudmila Vavilova, Kirill Bakhvalov, Vyacheslav Golovin, Sergey Slipchenko, Peter Kop’ev

Proceedings Volume 11301, 113011G (2020) https://doi.org/10.1117/12.2546163

KEYWORDS: Heterojunctions, Semiconductor lasers, High power lasers, Waveguides, Quantum wells, Quantum dots, Quantum efficiency, Laser damage threshold, Continuous wave operation, Heatsinks

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Proceedings Article | 2 March 2020 Presentation + Paper

Pulse laser diode modules for high-power, high-frequency operation

Dmitrii Veselov, Yulia Bobretsova, Aleksandr Klimov, Aleksandr Bondarev, Andrey Lyutetskiy, Vladislav Strelets, Sergey Slipchenko, Nikita Pikhtin, Peter Kop'ev

Proceedings Volume 11262, 112620H (2020) https://doi.org/10.1117/12.2546313

KEYWORDS: Semiconductor lasers, Resistors, Pulsed laser operation, Free space optics, High power lasers, Inductance, Laser optics, Laser development, Laser sources, Resistance

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Proceedings Article | 2 March 2020 Paper

Single-mode AlGaAs/InGaAs/GaAs lasers with a narrow waveguide

Sergey Slipchenko, Ilya Shashkin, Viktor Shamakhov, Dmitry Nikolaev, Dmitrii Veselov, Yulia Bobretsova, Andrei Lyutetskiy, Nikita Pikhtin, Peter Kop’ev

Proceedings Volume 11274, 112742C (2020) https://doi.org/10.1117/12.2546240

KEYWORDS: Waveguides, Pulsed laser operation, Heterojunctions, Quantum wells, Continuous wave operation, Laser development, High power lasers, Indium gallium arsenide, Modes of laser operation, Cladding

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Proceedings Article | 24 February 2020 Presentation + Paper

High-power laser diodes with ultra-narrow waveguides for pulse operation

Dmitrii Veselov, Yulia Bobretsova, Vyacheslav Golovin, Dmitry Nikolaev, Sergey Slipchenko, Nikita Pikhtin, Peter Kop’ev

Proceedings Volume 11301, 113010N (2020) https://doi.org/10.1117/12.2546278

KEYWORDS: Heterojunctions, Waveguides, Cladding, Pulsed laser operation, Semiconductor lasers, High power lasers, Quantum wells, Internal quantum efficiency, Diodes, Laser damage threshold

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