Mr. Christophe Couteret Profile

Christophe Couteret

at Safran Reosc

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 26 August 2024 Presentation + Paper

Manufacturing ELT M1 segments: large optics in a smart factory

Camille Frapolli, Christophe Couteret, Aurélie Delfosse, Gilles Chaussat, Alexandre Bacouel, Pauline Lesongeur, Frederic Boillet, Alain Denis, Sebastien Julienne, Marc Gouedard

Proceedings Volume 13100, 1310002 (2024) https://doi.org/10.1117/12.3020277

KEYWORDS: Optical surfaces, Polishing, Manufacturing, Tolerancing, Surface finishing, Metrology, Optics manufacturing, Mirrors, Ion beam finishing, Glues

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Proceedings Article | 30 November 2023 Presentation + Paper

Year one into ELT M1 segments manufacturing

Camille Frapolli, Christophe Couteret, Dominique Bardon, Aurélie Delfosse, Gilles Chaussat, Alexandre Bacouel, Pauline Lesongeur, Frederic Boillet, Alain Denis, Sebastien Julienne, Marc Gouedard

Proceedings Volume 12778, 127780A (2023) https://doi.org/10.1117/12.2685271

KEYWORDS: Manufacturing, Mirrors, Observatories, Large telescopes

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Proceedings Article | 29 August 2022 Presentation + Paper

ELT mirrors (M2, M3, M4, M5) production status at Safran Reosc

Renaud Mercier Ythier, Emmanuelle Harel, Dominique Bardon, Christophe Couteret, Romain Meunier, Claire lamour, Marc Cayrel, Christoph Haupt, Constanza Araujo Hauck, Michael Muller

Proceedings Volume 12188, 121880I (2022) https://doi.org/10.1117/12.2626798

KEYWORDS: Mirrors, Interferometry, Manufacturing, Polishing, Interferometers, Surface finishing, Zerodur, Monochromatic aberrations, Optics manufacturing, Metrology

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Proceedings Article | 7 August 2018 Paper

First steps in ELT optics polishing

Roland Geyl, D. Bardon, R. Bourgois, N. Ferachoglou, E. Harel, C. Couteret

Proceedings Volume 10829, 1082904 (2018) https://doi.org/10.1117/12.2317604

KEYWORDS: Mirrors, Polishing, Aspheric lenses, Glasses, Optical testing, Adaptive optics, Telescopes, Optics manufacturing, Optical fabrication, Off axis mirrors

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Proceedings Article | 10 July 2018 Presentation + Paper

ELT optics polishing: year 1 report

R. Bourgois, R. Geyl, D. Bardon, N. Ferachoglou, E. Harel, C. Couteret

Proceedings Volume 10706, 107060W (2018) https://doi.org/10.1117/12.2313553

KEYWORDS: Mirrors, Polishing, Adaptive optics, Telescopes, Optical testing, Optical fabrication

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