Dr. Vladislav V. Druzhin Profile

Dr. Vladislav V. Druzhin

at Bauman Moscow State Technical Univ

SPIE Involvement:

Author

Publications (10)

SPIE Journal Paper | 30 June 2022

Optical system of aplanatic telescope with a 100 m spherical primary mirror

Vladislav Druzhin, Daniil Puryaev, Alexander Goncharov

JATIS, Vol. 8, Issue 02, 024005, (June 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.2.024005

KEYWORDS: Mirrors, Telescopes, Spherical lenses, Reflection, Aspheric lenses, Space telescopes, Monochromatic aberrations, James Webb Space Telescope, Geometrical optics, Aspheric optics

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SPIE Journal Paper | 10 March 2021

Extremely fast aplanatic space telescope system with a 10-m-diameter spherical primary mirror

Vladislav Druzhin, Daniil Puryaev

JATIS, Vol. 7, Issue 01, 014005, (March 2021) https://doi.org/10.1117/12.10.1117/1.JATIS.7.1.014005

KEYWORDS: Mirrors, Telescopes, Spherical lenses, Space telescopes, Optical tracking, Space mirrors, Space observatories, Secondary tip-tilt mirrors, Ray tracing, Reflection

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Proceedings Article | 13 December 2020 Presentation + Paper

Interferometer for surface figure of large convex hyperboloid mirrors

Vladislav Druzhin, Daniil Puryaev, Aleksandr Semenov, Magomed Abdulkadyrov, Vladimir Patrikeev

Proceedings Volume 11451, 114510V (2020) https://doi.org/10.1117/12.2560364

KEYWORDS: Mirrors, Interferometers, Wavefronts, Spherical lenses, Telescopes, Space telescopes, Optical spheres, Light sources, Reflection, Transform theory

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Proceedings Article | 19 February 2020 Paper

Eye-box expansion using waveguide and holographic optical element for augmented reality head-mounted display

Bongsu Shin, Sunil Kim, Vladislav Druzhin, Polina Malinina, Sergey Dubynin, Sergey Afanasyev, German Dubinin, Sergey Kopenkin, Yuriy Borodin, Andrey Putilin, Wontaek Seo, Chang-Kun Lee, Geeyoung Sung, Yun-Tae Kim, Juwon Seo, Jae-Seung Chung, Hong-Seok Lee, Sung-Hoon Hong

Proceedings Volume 11310, 113100F (2020) https://doi.org/10.1117/12.2544737

KEYWORDS: Waveguides, Holographic optical elements, Augmented reality, Diffractive optical elements, Glasses, Holography, Diffraction, Eye, Head-mounted displays, Image quality

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Proceedings Article | 21 June 2019 Paper

Application of immersion method for measuring freeform surfaces

Ksenia Lvova, Victoria Kaidarakova, Anastasiia Perevoznikova, Vladislav Druzhin

Proceedings Volume 11056, 110564C (2019) https://doi.org/10.1117/12.2530566

KEYWORDS: Freeform optics, 3D metrology, Metrology, Optical testing

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Proceedings Article | 1 March 2019 Presentation + Paper

Compact augmented-reality glasses using holographic optical element combiner

Bongsu Shin, Sunil Kim, Vladislav Druzhin, Polina Malinina, Sergey Dubynin, Anastasiia Bolotova, Sergey Kopenkin, Andrey Putilin, Wontaek Seo, Chang-Kun Lee, Geeyoung Sung, Yun-Tae Kim, Juwon Seo, Jae-Seung Chung, Hong-Seok Lee

Proceedings Volume 10944, 109440G (2019) https://doi.org/10.1117/12.2507339

KEYWORDS: Holographic optical elements, Liquid crystal on silicon, Image quality, Glasses, Optical design, Eye, Prototyping, Autoregressive models, Cameras, Light emitting diodes

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Proceedings Article | 21 May 2018 Paper

Super multi-view augmented reality glasses

A. Bolotova, A. Putilin, V. Druzhin

Proceedings Volume 10676, 106761K (2018) https://doi.org/10.1117/12.2316323

KEYWORDS: Holographic optical elements, 3D image processing, Head-mounted displays, Imaging systems, 3D displays, 3D volumetric displays, Augmented reality, Autostereoscopic displays, Digital holography, Optical design

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SPIE Journal Paper | 2 February 2018

Optical system for orbital detector of extreme-high-energy cosmic ray

Vladislav Druzhin, Daniil Puryaev, Sergey Sharakin

JATIS, Vol. 4, Issue 01, 014002, (February 2018) https://doi.org/10.1117/12.10.1117/1.JATIS.4.1.014002

KEYWORDS: Sensors, Telescopes, Mirrors, Aspheric lenses, Spherical lenses, Space telescopes, Signal detection, Particles, Atmospheric particles, Optical design

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Proceedings Article | 20 February 2017 Presentation + Paper

A miniaturized near infrared spectrometer for non-invasive sensing of bio-markers as a wearable healthcare solution

Jungmok Bae, Vladislav Druzhin, Alexey Anikanov, Sergey Afanasyev, Alexey Shchekin, Anton Medvedev, Alexander Morozov, Dongho Kim, Sang Kyu Kim, Hyunseok Moon, Hyeongseok Jang, Jaewook Shim, Jongae Park

Proceedings Volume 10116, 101160J (2017) https://doi.org/10.1117/12.2256293

KEYWORDS: Spectroscopy, Infrared spectroscopy, Infrared sensors, Sensors, Near infrared, Medicine, Skin, Absorption, Biosensing, Multiplexing, Light emitting diodes, Tissue optics, Tissues, Light sources, Biomedical optics

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Proceedings Article | 17 June 2009 Paper

Noncontact methods for optical testing of convex aspheric mirrors for future large telescopes

Alexander Goncharov, Vladislav Druzhin, Vladislav Batshev

Proceedings Volume 7389, 73891A (2009) https://doi.org/10.1117/12.827513

KEYWORDS: Mirrors, Optical testing, Aspheric optics, Aspheric lenses, Interferometry, Large telescopes, Collimation, Testing and analysis, Optical components, Thirty Meter Telescope

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Showing 5 of 10 publications

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