Dr. Konstantin P. Lovetskiy Profile

Dr. Konstantin P. Lovetskiy

lecturer at RUDN University

SPIE Involvement:

Author

Area of Expertise:

Computational mathematics, programming, Delphi

Publications (6)

Proceedings Article | 29 April 2022 Paper

Single-mode propagation of the adiabatic waveguide mode in a smooth transition between planar waveguide

Anastasiia Tiutiunnik, Dmitriy Divakov, Konstantin Lovetskiy, Anton Sevastianov

Proceedings Volume 12193, 1219305 (2022) https://doi.org/10.1117/12.2626384

KEYWORDS: Waveguides, Waveguide modes, Electromagnetism, Computing systems, Wave propagation, Planar waveguides, Integrated optics

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Proceedings Article | 4 May 2021 Paper

A single-mode model of cross-sectional method in a smoothly irregular transition between planar thin-film dielectric waveguides

Dmitriy Divakov, Konstantin Lovetskiy, Leonid Sevastianov, Anastasiia Tiutiunnik

Proceedings Volume 11846, 118460T (2021) https://doi.org/10.1117/12.2590916

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Proceedings Article | 26 April 2018 Paper

One-dimensional "atom" with zero-range potential perturbed by finite sequence of zero-duration laser pulses

A. Gusev, O. Chuluunbaatar, Yu. Popov, S. Vinitsky, V. Derbov, K. Lovetskiy

Proceedings Volume 10717, 1071710 (2018) https://doi.org/10.1117/12.2315880

KEYWORDS: Chemical species, Ionization, Pulsed laser operation, Electromagnetism, Mathematics, Nuclear physics, Mathematical modeling, Extreme ultraviolet, X-rays, Free electron lasers

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Proceedings Article | 14 April 2017 Paper

Mathematical synthesis of the thickness profile of the waveguide Lüneburg lens using the adiabatic waveguide modes method

Edik Ayryan, Genin Dashitsyrenov, Evgeniy Laneev, Konstantin Lovetskiy, Leonid Sevastianov, Anton Sevastianov

Proceedings Volume 10337, 103370I (2017) https://doi.org/10.1117/12.2267920

KEYWORDS: Waveguide modes, Waveguides, Mathematical modeling, Thin films, Refractive index, Dispersion, Electromagnetism, Chemical elements, Optical components, Dielectrics

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Proceedings Article | 14 April 2017 Paper

Field calculation for the horn waveguide transition in the single-mode approximation of the cross-sections method

Migran Gevorkyan, Dmitriy Kulyabov, Konstantin Lovetskiy, Leonid Sevastianov, Anton Sevastianov

Proceedings Volume 10337, 103370H (2017) https://doi.org/10.1117/12.2267906

KEYWORDS: Radio propagation, Refractive index, Planar waveguides, Chromium, Light wave propagation, Dispersion, Electromagnetism, Wave propagation, Dielectrics, Waveguides

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Proceedings Article | 19 March 2015 Paper

Model for spin waves and lasing in monolayer graphene films

Vladimir Derbov, Dmitry Grachev, Leonid Sevastyanov, Konstantin Lovetskiy, Sergey Vinitsky, Alexander Gusev

Proceedings Volume 9448, 94481W (2015) https://doi.org/10.1117/12.2178360

KEYWORDS: Graphene, Electrons, Magnetism, Fermions, Spintronics, Chemical species, Oscillators, Nanoelectronics, Carbon, Ferromagnetics

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Showing 5 of 6 publications

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