Mr. Dmitry A. Sazonenko Profile

Dmitry A. Sazonenko

at ITMO Univ

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Author

Publications (5)

Proceedings Article | 5 September 2017 Paper

Optical design of the long slit spectrograph for 1m telescope

Dmitrii Sazonenko, Dmitrii Kukushkin, Alexey Bakholdin

Proceedings Volume 10401, 104011J (2017) https://doi.org/10.1117/12.2275548

KEYWORDS: Spectrographs, Optical design, Telescopes, Cameras, Spectroscopy, Spectral resolution

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Proceedings Article | 16 August 2017 Open Access

Online course Geometrical Optics for undergraduate students

Alexey Bakholdin, Anna Voznesenskaya, Galina Romanova, Tatiana Ivanova, Nadezhda Tolstoba, Kseniia Ezhova, Aleksei Garshin, Oleg Trifonov, Dmitry Sazonenko, Alisa Ekimenkova

Proceedings Volume 10452, 104521S (2017) https://doi.org/10.1117/12.2266491

KEYWORDS: Geometrical optics, Optical engineering, Optical components

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Proceedings Article | 26 June 2017 Paper

Analysis of instrumental effects on polarization of the polarimetric unit in the high-spectral resolution spectrograph with fiber input for the 6m SAO RAS telescope

D. Kukushkin, D. Sazonenko, A. Bakholdin, G. Valyavin, V. Vasilyev

Proceedings Volume 10330, 103301D (2017) https://doi.org/10.1117/12.2270084

KEYWORDS: Polarization, Polarimetry, Spectrographs, Mirrors, Telescopes, Polarizers, Phase shifts, Optical components, Lenses, Charge-coupled devices, Birefringence, Glasses, Coating, Computer simulations

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Proceedings Article | 9 August 2016 Paper

Achieving the resolution of the spectrograph of the 6m large Azimuthal telescope

Dmitrii Sazonenko, Dmitrii Kukushkin, Alexey Bakholdin, Gennady Valyavin

Proceedings Volume 9908, 99086E (2016) https://doi.org/10.1117/12.2232043

KEYWORDS: Spectral resolution, Spectrographs, Space telescopes, Telescopes, Sensors, Diffraction gratings, Collimators, Cameras, Collimation, Mirrors

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Proceedings Article | 9 August 2016 Paper

Development of illumination optics in optical scheme of high-resolution fiber-fed echelle-spectrograph for the Big Telescope Alt-azimuth (BTA)

D. Kukushkin, D. Sazonenko, A. Bakholdin, G. Valyavin

Proceedings Volume 9908, 99086D (2016) https://doi.org/10.1117/12.2232018

KEYWORDS: Spectrographs, Fiber optic illuminators, Optical fibers, Telescopes, Spectral resolution, Optical fibers, Fiber optics, Image quality, Waveguides, Image segmentation, Cylindrical lenses

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