Mr. Antoine Leys Profile

Antoine Leys

Sr. Scientist Mech. & Chem. Glass Processing at SCHOTT AG

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Publications (7)

Proceedings Article | 11 June 2021 Open Access

Correlation of subsurface damage and surface roughness on ZERODUR ground surfaces by using rotation table peripheral grinding process

Antoine Leys, Tony Hull, Antoine Carré, Thomas Westerhoff

Proceedings Volume 11852, 118522I (2021) https://doi.org/10.1117/12.2599381

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Proceedings Article | 22 August 2016 Paper

Production of ELZM mirrors: performance coupled with attractive schedule, cost, and risk factors

Antoine Leys, Tony Hull, Thomas Westerhoff

Proceedings Volume 9911, 99112P (2016) https://doi.org/10.1117/12.2234277

KEYWORDS: Mirrors, Manufacturing, Optical fabrication, Surface finishing, Diamond, Tolerancing, Lead, Astronomical imaging, Polishing, Standards development

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Proceedings Article | 2 September 2015 Paper

Cost-optimized methods extending the solution space of lightweight spaceborne monolithic ZERODUR(R) mirrors to larger sizes

Antoine Leys, Tony Hull, Thomas Westerhoff

Proceedings Volume 9573, 95730E (2015) https://doi.org/10.1117/12.2187099

KEYWORDS: Mirrors, Manufacturing, Lightweight mirrors, Space mirrors, Optical fabrication, Finite element methods, Polishing, Optical telescopes, Plano, Factor analysis

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Proceedings Article | 18 July 2014 Paper

ZERODUR iso-grid design of a 3m class light weighted mirror blank for the E-ELT M5

Ralf Jedamzik, Antoine Leys, Volker Seibert, Thomas Westerhoff

Proceedings Volume 9151, 91510H (2014) https://doi.org/10.1117/12.2054929

KEYWORDS: Mirrors, Manufacturing, Zerodur, Prototyping, Telescopes, Polishing, Silver, Plano, Space mirrors, Optical instrument design

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Proceedings Article | 18 July 2014 Paper

ZERODUR: bending strength data for etched surfaces

Peter Hartmann, Antoine Leys, Antoine Carré, Franca Kerz, Thomas Westerhoff

Proceedings Volume 9151, 91512Q (2014) https://doi.org/10.1117/12.2055801

KEYWORDS: Etching, Polishing, Corrosion, Surface finishing, Glasses, Ceramics, Standards development, Diamond, Zerodur, Lightweight mirrors

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Proceedings Article | 13 September 2012 Paper

Game-changing approaches to affordable advanced lightweight mirrors II: new cases analyzed for extreme ZERODUR lightweighting and relief from the classical polishing parameter constraint

Tony Hull, Thomas Westerhoff, John Pepi, Ralf Jedamzik, George Gardopee, François Piché, Andrew Clarkson, Antoine Leys, Martin Schaefer, Volker Seibert

Proceedings Volume 8450, 845050 (2012) https://doi.org/10.1117/12.926807

KEYWORDS: Mirrors, Lightweight mirrors, Space telescopes, Polishing, Telescopes, Magnetorheological finishing, Optical fabrication, Glasses, Zerodur, Metrology

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Proceedings Article | 12 October 2011 Paper

Game-changing approaches to affordable advanced lightweight mirrors: Extreme Zerodur lightweighting and relief from the classical polishing parameter constraint

Tony Hull, Andrew Clarkson, George Gardopee, Ralf Jedamzik, Antoine Leys, John Pepi, François Piché, Martin Schäfer, Volker Seibert, Armin Thomas, Thomas Werner, Thomas Westerhoff

Proceedings Volume 8125, 81250U (2011) https://doi.org/10.1117/12.896571

KEYWORDS: Mirrors, Polishing, Metrology, Lightweight mirrors, Magnetorheological finishing, Manufacturing, Finite element methods, Information operations, Zerodur

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Showing 5 of 7 publications

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