Dr. Konstantin B. Yushkov Profile

Dr. Konstantin B. Yushkov

Leading Researcher at National Univ of Science and Technology MISIS

SPIE Involvement:

Author

Area of Expertise:

acousto-optics , ulrafast optics , pulse shaping , hyperspectral imaging

Publications (24)

Proceedings Article | 30 December 2022 Paper

Biaxial AOTF transfer functions for spatial image filtering

Maxim Kupreychik, Alexander Chizhikov, Konstantin Yushkov

Proceedings Volume 12316, 1231603 (2022) https://doi.org/10.1117/12.2641893

KEYWORDS: Crystals, Acoustooptic tunable filters, Diffraction, Acousto-optics, Spatial filtering, Image filtering, Phase matching

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Proceedings Article | 21 December 2022 Poster + Presentation + Paper

Acousto-optic dispersive delay line for high-resolution laser pulse shaping

Vladimir Molchanov, Konstantin Yushkov

Proceedings Volume 12314, 1231411 (2022) https://doi.org/10.1117/12.2635315

KEYWORDS: Acousto-optics, Crystals, Diffraction, Modulation, Pulse shaping, Design and modelling, Pulsed laser operation, Femtosecond phenomena, Ultrafast phenomena, Picosecond phenomena

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Proceedings Article | 19 December 2022 Presentation + Paper

Two-dimensional acousto-optic SLM

Alexander Chizhikov, Vladimir Molchanov, Natalya Naumenko, Konstantin Yushkov

Proceedings Volume 12318, 123181J (2022) https://doi.org/10.1117/12.2638227

KEYWORDS: Spatial light modulators, Acousto-optics, Diffraction, Crystals, Acoustics, Modulation, Autocollimation, Laser crystals, Bragg cells

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Proceedings Article | 7 December 2021 Paper

Engineering of AOTF transfer function for phase imaging microscopy and optical trapping

Konstantin Yushkov, Vasily Gurov, Vladimir Ya. Molchanov

Proceedings Volume 11922, 1192210 (2021) https://doi.org/10.1117/12.2615777

KEYWORDS: Phase imaging, Phase matching, Optical tweezers, Spatial light modulators, Spatial filters, Microscopy, Imaging systems, Image filtering, Spatial frequencies, Optical microscopy

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Proceedings Article | 27 October 2021 Paper

Acousto-optic annular beam shaping for optical traps and lattices

Konstantin Yushkov, Dmitry Obydennov , Vladimir Molchanov

Proceedings Volume 11926, 1192610 (2021) https://doi.org/10.1117/12.2616165

KEYWORDS: Optical tweezers, Acousto-optics, Beam shaping, Ultrasonography, Spatial frequencies, Phase matching, Diffraction, Charge-coupled devices, Tunable filters, Quantum electronics

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Proceedings Article | 8 November 2020 Presentation + Paper

AOTF transmission shaping for spectral polarimetric imaging

Sergey Anikin, Alexander Chizhikov, Vladimir Molchanov, Konstantin Yushkov

Proceedings Volume 11525, 115251C (2020) https://doi.org/10.1117/12.2580238

KEYWORDS: Polarimetry, Numerical modeling, Hyperspectral imaging

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Proceedings Article | 20 August 2020 Presentation + Paper

Acousto-optic spatial light modulator (SLM) based on KYW crystal

Alexander Chizhikov, Vladimir Molchanov, Natalya Naumenko, Konstantin Yushkov

Proceedings Volume 11486, 114860B (2020) https://doi.org/10.1117/12.2571483

KEYWORDS: Acousto-optics, Spatial light modulators, Crystals, Diffraction, Acoustics, Laser damage threshold, Modulators, Laser induced damage, Autocollimation, Laser crystals

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Proceedings Article | 1 April 2020 Presentation + Paper

Optical frequency combs generation with collinear acousto-optic interaction

Sergey Mantsevich, Konstantin Yushkov, Andrey Voloshin

Proceedings Volume 11357, 113570S (2020) https://doi.org/10.1117/12.2555723

KEYWORDS: Adaptive optics, Polarizers, Geometrical optics, Acoustics, Ultrasonography, Polarization

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Proceedings Article | 11 November 2019 Paper

Acousto-optic programmable filters and the sampling theorem

Konstantin Yushkov

Proceedings Volume 11210, 1121008 (2019) https://doi.org/10.1117/12.2539309

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Proceedings Article | 11 November 2019 Paper

Applications of collinear acousto-optic diffraction for optical frequency combs generation

Sergey Mantsevich, Konstantin Yushkov, Andrey Voloshin

Proceedings Volume 11210, 112100G (2019) https://doi.org/10.1117/12.2540191

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Proceedings Article | 11 November 2019 Paper

Acousto-optical modulator based on NaBi(MoO4)2 crystal

A. Chizhikov, K. Yushkov, V. Molchanov

Proceedings Volume 11210, 112100B (2019) https://doi.org/10.1117/12.2541046

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Proceedings Article | 4 March 2019 Presentation + Paper

KYW crystal as a new material for acousto-optic Q-switches

Konstantin Yushkov, Alexander Chizhikov, Natalya Naumenko, Vladimir Ya. Molchanov, Anatoly Pavlyuk, Elena Makarevskaya, Nikita Zakharov

Proceedings Volume 10899, 1089913 (2019) https://doi.org/10.1117/12.2503776

KEYWORDS: Q switches, Crystals, Acousto-optics, Diffraction, Photoelasticity, Laser crystals, Wave propagation

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Proceedings Article | 4 March 2019 Presentation + Paper

Hyperspectral phase imaging with a spatially matched acousto-optical tunable filter

Konstantin Yushkov, Justine Champagne, Jean-Claude Kastelik, Vladimir Molchanov

Proceedings Volume 10890, 108900V (2019) https://doi.org/10.1117/12.2503780

KEYWORDS: Microscopes, Phase imaging, Hyperspectral imaging, LCDs, Relays, Blood, Tunable filters, Amplitude modulation, Imaging systems, Polarization

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Proceedings Article | 18 September 2018 Paper

Acousto-optic infrared imaging spectrometer for close-up sensing of planetary surfaces

Denis Belyaev, Konstantin Yushkov, Sergey Anikin, Yuri Dobrolenskiy, Alexander Laskin, Vladimir Ya. Molchanov, Sergey Potanin, Oleg Korablev, Oleg Makarov, Sergey Mantsevich

Proceedings Volume 10765, 107650H (2018) https://doi.org/10.1117/12.2320487

KEYWORDS: Polarization, Infrared imaging, Spectroscopy, Acousto-optics, Infrared spectroscopy, Imaging systems

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Proceedings Article | 14 September 2018 Presentation + Paper

Acousto-optic transfer functions as applied to S laser beam shaping

Konstantin Yushkov, Vladimir Ya. Molchanov, Vladimir Balakshy, Sergey Mantsevich

Proceedings Volume 10744, 107440Q (2018) https://doi.org/10.1117/12.2315329

KEYWORDS: Acousto-optics, Acoustics, Diffraction, Visualization, Image processing, Crystals, Wavefronts, Spatial frequencies, Beam shaping

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Proceedings Article | 6 July 2018 Paper

Wide-field acousto-optical imaging spectral polarimeter: design and commissioning

Sergey Anikin, Alexander Chizhikov, Valentin Esipov, Vasily Gurov, Alexander Kolesnikov, Vladimir Molchanov, Sergey Potanin, Andrey Tatarnikov, Konstantin Yushkov

Proceedings Volume 10702, 1070233 (2018) https://doi.org/10.1117/12.2313474

KEYWORDS: Spectroscopy, Polarization, Diffraction, Polarimetry, Telescopes, Polarizers, Signal to noise ratio, Astronomy, Phase matching, Crystals

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Proceedings Article | 6 July 2018 Paper

Acousto-optic spectrometer for speckle imaging

Konstantin Yushkov, Sergey Anikin, Vasily Gurov, Alexander Kolesnikov, Vladimir Molchanov, Andrey Tatarnikov, Sergey Potanin, Valentin Esipov

Proceedings Volume 10702, 107024M (2018) https://doi.org/10.1117/12.2311620

KEYWORDS: Spectroscopy, Speckle imaging, Point spread functions, Acousto-optics, Diffraction, Ultrasonics, Camera shutters, Crystals, Confocal microscopy, Image transmission

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Proceedings Article | 29 September 2017 Paper

Near infrared imager for spectral and polarization analysis of planetary surfaces

D. Belyaev, K. Yushkov, S. Anikin, N. Evdokimova, S. A. Potanin, Y. Dobrolenskiy, O. Korablev, V. Ya Molchanov, S. Mantsevich

Proceedings Volume 10423, 104231Y (2017) https://doi.org/10.1117/12.2277917

KEYWORDS: Polarization, Imaging systems, Minerals, Prototyping, Spectroscopy, Diffraction, Staring arrays, Near infrared, Sensors, Polarization analysis

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SPIE Journal Paper | 29 June 2017 Open Access

Hyperspectral imaging acousto-optic system with spatial filtering for optical phase visualization

Konstantin Yushkov, Vladimir Ya Molchanov

JBO, Vol. 22, Issue 06, 066017, (June 2017) https://doi.org/10.1117/12.10.1117/1.JBO.22.6.066017

KEYWORDS: Visualization, Spatial filters, Acousto-optics, Hyperspectral imaging, Imaging systems, Visual optics, Image processing, Analog electronics, Tunable filters, Tumors

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Proceedings Article | 19 April 2017 Paper

Advanced hyperspectral imaging system with edge enhancement

K. Yushkov, V. Molchanov

Proceedings Volume 10132, 101325H (2017) https://doi.org/10.1117/12.2254401

KEYWORDS: Spatial filters, Phase matching, Microscopes, Diffraction, Image enhancement, Confocal microscopy, Adaptive optics, Hyperspectral imaging, Imaging systems, Acousto-optics, Image processing, Phase contrast, Tunable filters, Cancer, Medical diagnostics

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SPIE Journal Paper | 12 January 2016 Open Access

Contrast enhancement in microscopy of human thyroid tumors by means of acousto-optic adaptive spatial filtering

Konstantin Yushkov, Vladimir Y. Molchanov, Pavel Belousov, Aleksander Abrosimov

JBO, Vol. 21, Issue 01, 016003, (January 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.1.016003

KEYWORDS: Tumors, Image processing, Spatial filters, Acousto-optics, Microscopy, Optical filters, Microscopes, Visualization, Spatial frequencies, Bandpass filters

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Proceedings Article | 28 July 2014 Paper

Acousto-optical imaging spectropolarimetric devices: new opportunities and developments

Vladimir Molchanov, Sergey Anikin, Sergey Chizhikov, Konstantin Yushkov, Oleg Makarov, Andrey Tatarnikov, Sergey Potanin, Valentin Esipov

Proceedings Volume 9147, 91472T (2014) https://doi.org/10.1117/12.2055150

KEYWORDS: Telescopes, Polarization, Charge-coupled devices, Polarimetry, Imaging devices, Mirrors, Crystals, Spectroscopy, Acousto-optics, Astronomy

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Proceedings Article | 27 September 2008 Paper

Hyperspectral optical system with spatial separation of images possessing different polarization direction

Vladimir Anchutkin, Alexander Belsky, Vitaly Voloshinov, Konstantin Yushkov

Proceedings Volume 7100, 71001D (2008) https://doi.org/10.1117/12.797729

KEYWORDS: Diffraction, Polarization, Acousto-optics, Optical filters, Image filtering, Image processing, Crystals, Transducers, Ultrasonography, Acoustics

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SPIE Journal Paper | 1 July 2008

Acousto-optic filters on potassium dihydrogen phosphate with optimal angle aperture and maximum beam deflection

Vitaly Voloshinov, Konstantin Yushkov

OE, Vol. 47, Issue 07, 073201, (July 2008) https://doi.org/10.1117/12.10.1117/1.2955760

KEYWORDS: Acousto-optics, Crystals, Diffraction, Optical filters, Image filtering, Spatial resolution, Acoustics, Transducers, Potassium, Birefringence

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Showing 5 of 24 publications

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