Ms. Dina Katsir Profile

Dina Katsir

CTO/R&D Manager at Acktar Ltd

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Publications (10)

Proceedings Article | 12 July 2023 Open Access

HexaBlack-combining macro, micro and nano design to enable vane-free star trackers and telescopes

A. Yevtushenko, D. Katsir, C. Orenshtein, H. Shfaram

Proceedings Volume 12777, 127777H (2023) https://doi.org/10.1117/12.2691445

KEYWORDS: Reflectivity, Stray light, Design and modelling, Optical coatings, Bidirectional reflectance transmission function, Baffles, Telescopes, Stars, Simulations, Astronomical imaging

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Proceedings Article | 12 July 2023 Open Access

Ultra-hydrophobic optical coatings as a means to lower outgassing

Dina Katsir, Irene Katsnelson, Mila Berezanski

Proceedings Volume 12777, 127775K (2023) https://doi.org/10.1117/12.2691029

KEYWORDS: Optical coatings, Outgassing, Reflectivity, Industry, Short wave infrared radiation, Fractal analysis, Near infrared, Astronomical imaging, Adhesion, Microscopes

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Proceedings Article | 12 July 2019 Open Access

Stray light solution for GHGSAT nanosatellite

Vincent Latendresse, Dina Katsir, Keren Shabtai, Jason McKeever, Victor Isbrucker, Jonathan Lavoie, Roman Kruzelecky, Wes Jamroz

Proceedings Volume 11180, 111807W (2019) https://doi.org/10.1117/12.2536203

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Proceedings Article | 12 July 2019 Open Access

New light absorbing material for grazing angles

A. Yevtushenko, A. von Finck, D. Katsir, A. Duparré

Proceedings Volume 11180, 111808D (2019) https://doi.org/10.1117/12.2536220

KEYWORDS: Reflectivity, Bidirectional reflectance transmission function, Stray light, Sensors, Reflection, Optical design, Optical components, Optical coatings, Telescopes, Stars

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Proceedings Article | 12 July 2019 Open Access

Black coatings for combined stray light and thermal passive management for the challenging environmental conditions of Solar Orbiter

Luca Montemurro, Francesco Zanetti, Antonia Simone, Tiziano Schillaci, Marco Castronuovo, Dina Katsir, Keren Shabtai

Proceedings Volume 11180, 111804Y (2019) https://doi.org/10.1117/12.2536097

KEYWORDS: Reflectivity, Imaging spectroscopy, Stray light, Computer aided design, Remote sensing, Telescopes, Spectroscopes, Coronagraphy, Ultraviolet radiation, Optical coatings

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Proceedings Article | 28 May 2018 Paper

New light absorbing material for grazing angles

A. Yevtushenko, A. von Finck, D. Katsir, A. Duparré

Proceedings Volume 10695, 106950J (2018) https://doi.org/10.1117/12.2315607

KEYWORDS: Reflectivity, Bidirectional reflectance transmission function, Stray light, Sensors, Reflection, Optical design, Optical components, Optical coatings, Space telescopes, Telescopes

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Proceedings Article | 25 September 2017 Open Access

Vane-free design for star trackers and telescopes

A. Yevtushenko, A. von Finck, D. Katsir, H. Shfaram, Angela Duparré

Proceedings Volume 10562, 1056215 (2017) https://doi.org/10.1117/12.2296236

KEYWORDS: Reflectivity, Bidirectional reflectance transmission function, Sensors, Stray light, Telescopes, Stars, Reflection, Ray tracing, Light scattering, Optical instrument design

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Proceedings Article | 5 November 2014 Paper

Light scattering characterization of optical components: BRDF, BTDF, and scatter losses

Sven Schröder, Alexander Finck, Dina Katsir, Uwe Zeitner, Angela Duparré

Proceedings Volume 9272, 927202 (2014) https://doi.org/10.1117/12.2071908

KEYWORDS: Light scattering, Scattering, Bidirectional reflectance transmission function, Optical coatings, Optical components, Scatter measurement, Diffraction gratings, Stray light, Mirrors, Data modeling

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Proceedings Article | 7 May 2009 Paper

Black surfaces for infrared, aerospace, and cryogenic applications

Tomas Kralik, Dina Katsir

Proceedings Volume 7298, 729813 (2009) https://doi.org/10.1117/12.819277

KEYWORDS: Epoxies, Temperature metrology, Fractal analysis, Copper, Aluminum, Cryogenics, Infrared radiation, Thin film coatings, Aerospace engineering, Metals

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Proceedings Article | 15 April 2008 Paper

An innovative getter coating for IR dewars and cold shields

Dina Katsir, Daniel Feinman

Proceedings Volume 6940, 69400R (2008) https://doi.org/10.1117/12.777576

KEYWORDS: Sensors, Infrared detectors, Coating, Hydrogen, Palladium, Chemical elements, Metals, Thin films, Oxides, Image processing

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Showing 5 of 10 publications

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