Mr. Nikita Kovalenko Profile

Nikita Kovalenko

at Moscow Institute of Physics and Technology

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Publications (3)

Proceedings Article | 20 June 2021 Presentation + Paper

Modeling of optical absorption and scattering of laser radiation in silicone polymers used in fiber optics

Ivan Khramov, Renat Shaidullin, Nikita Kovalenko, Renata Ismagilova, Tatiana Karpova, Oleg Ryabushkin

Proceedings Volume 11783, 1178306 (2021) https://doi.org/10.1117/12.2592559

KEYWORDS: Polymers, Scattering, Laser scattering, Absorption, Fiber lasers, Geometrical optics, Fiber optics, Silicon, Semiconductor lasers, Monte Carlo methods

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Proceedings Article | 14 May 2018 Paper

Absorptance testing of massive nonlinear optical crystal boules of polyhedron shape

G. Aloian, N. Kovalenko, I. Shebarshina, A. Konyashkin, O. Ryabushkin

Proceedings Volume 10684, 106841N (2018) https://doi.org/10.1117/12.2306594

KEYWORDS: Crystals, Temperature metrology, Absorption, Laser crystals, Calorimetry, Optical testing

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Proceedings Article | 14 May 2018 Paper

Piezoelectric resonance spectroscopy for measuring surface temperature distribution of optical materials interacting with laser radiation

N. Kovalenko, G. Aloian, I. Shebarshina, A. Konyashkin, O. Ryabushkin

Proceedings Volume 10684, 106841S (2018) https://doi.org/10.1117/12.2306678

KEYWORDS: Temperature metrology, Crystals, Laser crystals, Absorption, Spectroscopy, Optical components, Silica, Phase measurement, Laser applications, Sensors

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