Dr. Grigory Lazarev Profile

Dr. Grigory Lazarev

Principal Researcher at Huawei Technologies Duesseldorf GmbH

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Publications (6)

Proceedings Article | 14 March 2023 Poster + Paper

An experimental study of optical anisotropy of blue-phase liquid crystals as a function of alignment layers

Sumanyu Chauhan, Markus Wahle, Grigory Lazarev, Dieter Cuypers, Herbert De Smet

Proceedings Volume 12417, 1241717 (2023) https://doi.org/10.1117/12.2650752

KEYWORDS: Polarization, Bragg wavelengths, Liquid crystals, Polarized light, Polarimetry, Materials properties

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Proceedings Article | 1 March 2019 Presentation + Paper

Design, implementation, and study of the high-resolution high-efficiency liquid crystal on silicon spatial light modulator for the telecommunication application in the short-wave infrared spectral band

Po-Ju Chen, Philip Engel, Grigory Lazarev, Adam Mazur, H. Paul Urbach

Proceedings Volume 10941, 109410E (2019) https://doi.org/10.1117/12.2506825

KEYWORDS: Liquid crystal on silicon, Diffraction, Diffraction gratings, Reflectivity, Finite element methods, Phase shifts, Phase measurement, Telecommunications

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Proceedings Article | 26 June 2017 Paper

High-resolution LCOS microdisplay with sub-kHz frame rate for high performance, high precision 3D sensor

Grigory Lazarev, Stefanie Bonifer, Philip Engel, Daniel Höhne, Gunther Notni

Proceedings Volume 10335, 103351B (2017) https://doi.org/10.1117/12.2272367

KEYWORDS: Liquid crystal on silicon, Sensor performance, Sensors, Liquid crystals, Field programmable gate arrays, Three dimensional sensing, Sensing systems, Modulation, Reflectivity, LCDs, 3D metrology, Interfaces, Polarization, LCD projection, Fringe analysis, Display technology, Reflective displays

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Proceedings Article | 20 February 2017 Presentation + Paper

High-resolution high-reflective LCOS spatial light modulator for beam manipulation beyond visible spectrum

Grigory Lazarev, Fabian Kerbstadt, Jarek Luberek

Proceedings Volume 10090, 100900T (2017) https://doi.org/10.1117/12.2250406

KEYWORDS: Liquid crystal on silicon, Electro optics, Computer generated holography, Digital holography, Adaptive optics, Spatial light modulators, Laser damage threshold, Beam steering, Semiconducting wafers, Aluminum, Diffraction gratings, Diffraction, Electrodes

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Proceedings Article | 15 February 2017 Presentation + Paper

Ultrahigh-resolution phase-only LCOS spatial light modulator

Grigory Lazarev, Friedemann Gädeke, Jarek Luberek

Proceedings Volume 10125, 101250M (2017) https://doi.org/10.1117/12.2250531

KEYWORDS: Spatial light modulators, Liquid crystal on silicon, Digital holography, Computer generated holography, LCDs, Adaptive optics, Beam steering, Phase shifts, Short wave infrared radiation, Diffraction gratings, Liquid crystals, Electrodes, Aluminum

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Showing 5 of 6 publications

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