Dr. Dmitri Yu. Kolobov Profile

Dr. Dmitri Yu. Kolobov

at Institute of Solar-Terrestrial Physics

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Publications (9)

Proceedings Article | 17 October 2023 Paper

Method for determining the wavefront distortions from the Shack-Hartmann sensor measurements

M. Driga, P. Kovadlo, A. Kiselev, I. Russkikh, D. Yu. Kobolov

Proceedings Volume 12780, 127800B (2023) https://doi.org/10.1117/12.2688319

KEYWORDS: Wavefronts, Wavefront sensors, Telescopes, Sensors, Wavefront distortions, Vacuum, Refractive index, Optical turbulence, Microlens, Matrices

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Proceedings Article | 8 December 2022 Paper

Estimating optical turbulence strength using measurements of wavefront distortions

P. Kovadlo, A. Yu. Shikhovtsev, A. Kiselev, D. Yu. Kolobov, I. Russkikh, V. Lukin, M. Yu. Shikhovtsev

Proceedings Volume 12341, 123410D (2022) https://doi.org/10.1117/12.2644408

KEYWORDS: Optical turbulence, Telescopes, Atmospheric optics, Wavefront sensors, Adaptive optics, Turbulence, Wavefront distortions, Sensors, Wavefronts

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Proceedings Article | 16 December 2021 Paper

Comparative analysis of optical turbulence at the Fuxian Lake Observatory and Baikal astrophysical observatory

A. Yu. Shikhovtsev, L. Zhang, X. Ran, A. Kiselev, C. Rao, P. Kovadlo, D. Yu. Kolobov, I. Russkikh

Proceedings Volume 11916, 119160D (2021) https://doi.org/10.1117/12.2599404

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Proceedings Article | 13 December 2020 Poster + Paper

Multi-cascade image correction system for the Large Solar Vacuum Telescope

V. Lukin, N. Botygina, L. Antoshkin, A. Borzilov, O. Emaleev, P. Konyaev, P. Kovadlo, D. Yu. Kolobov, A. Yu. Schikhovtcev, S. Chuprakov

Proceedings Volume 11448, 114485E (2020) https://doi.org/10.1117/12.2561888

KEYWORDS: Adaptive optics, Telescopes, Optics manufacturing, Mirrors, Observatories, Optical design, Deformable mirrors, Sun, Atmospheric corrections, Astronomy

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Proceedings Article | 12 November 2020 Paper

The variations of the optical distortions with height at the Baykal Astrophysical Observatory site

P. Kovadlo, A. Kiselev, D. Yu. Kolobov, V. Lukin, I. Russkih, A. Yu. Shikhovtsev, M. Yu. Shikhovtsev

Proceedings Volume 11560, 1156015 (2020) https://doi.org/10.1117/12.2574993

KEYWORDS: Telescopes, Scintillation, Adaptive optics, Optical turbulence, Atmospheric optics, Refractive index, Wavefronts, Sensors

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Proceedings Article | 11 December 2019 Paper

The calculation of the characteristics of the air refractive index fluctuations along line of sight for multiconjugated adaptive optics

A. Shikhovtsev, A. Kiselev, D. Kolobov, P. Kovadlo, I. Russkih, E. Kopylov

Proceedings Volume 11322, 113220A (2019) https://doi.org/10.1117/12.2554697

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Proceedings Article | 13 December 2018 Paper

Variations of the height optical turbulence profiles at the Baikal Astrophysical Observatory and the features of its deformations in latitudinal direction

A. Yu. Shikhovtsev, P. Kovadlo, A. Kiselev, D. Kolobov, I. Russkih, V. Tomin, M. Yu. Shikhovtsev

Proceedings Volume 10833, 1083318 (2018) https://doi.org/10.1117/12.2503829

KEYWORDS: Atmospheric optics, Optical turbulence, Observatories, Wavefronts, Telescopes, Adaptive optics

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Proceedings Article | 13 December 2018 Paper

"The first light" for the system of inputting the elements of AO into the optical path of LSVT

N. Botygina, D. Yu. Kolobov , P. Kovadlo , V. Lukin, S. Chuprakov, A. Yu. Shikhovtcev

Proceedings Volume 10833, 108332S (2018) https://doi.org/10.1117/12.2504689

KEYWORDS: Mirrors, Telescopes, Image quality, Wavefronts, Adaptive optics, Sensors, Wavefront sensors, Image sensors, Image resolution

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Proceedings Article | 30 November 2017 Paper

On the spectral composition of atmospheric turbulent optical distortions from observations on solar telescopes

P. Kovadlo, D. Yu. Kolobov, V. Lukin, V. Nosov, M. Eselevich, E. Kopylov, A. Yu. Shihovtsev, F. Avdeev

Proceedings Volume 10466, 104660U (2017) https://doi.org/10.1117/12.2284308

KEYWORDS: Atmospheric optics, Turbulence, Telescopes, Atmospheric turbulence, Adaptive optics, Solar telescopes, Wavefronts

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Showing 5 of 9 publications

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