Mr. Alexander V. Kiselev Profile

Alexander V. Kiselev

at Institute of Solar-Terrestrial Physics

SPIE Involvement:

Author

Publications (11)

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

Statistics and analysis of high-altitude wind above 6-m Big Telescope Alt-azimuthal site

L. Bolbasova, A. Yu. Shikhovtsev, P. Kovadlo, A. Kiselev, V. Lukin

Proceedings Volume 11916, 119160M (2021) https://doi.org/10.1117/12.2601834

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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 | 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 | 12 November 2020 Paper

The results of the measurements of the nighttime optical turbulence parameters at the Baykal Astrophysical Observatory

A. Shikhovtsev, P. Kovadlo, A. Kiselev

Proceedings Volume 11560, 1156013 (2020) https://doi.org/10.1117/12.2574991

KEYWORDS: Optical turbulence, Turbulence, Telescopes, Stars, Observatories, Atmospheric optics, Scintillation, Astronomical telescopes, Adaptive optics

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Proceedings Article | 18 December 2019 Paper

Features of spatial functions of image motion in crossed optical beams measured by large solar vacuum telescope

P. Kovadlo, A. Kiselev

Proceedings Volume 11208, 112082O (2019) https://doi.org/10.1117/12.2542282

KEYWORDS: Telescopes, Adaptive optics, Wavefront distortions, Wavefronts, Atmospheric optics, Atmospheric turbulence, Motion measurement, Optical testing, Wavefront sensors, Sensors

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