Dr. Guillame L. Ravel Profile

Dr. Guillame L. Ravel

Head of Lab at CEA-LETI

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 3 April 2018 Open Access

Faisabilitité d'un separateur spectral integre: étude de filtres optiques localisés et d'un diaphragme absorbant

J.-Y. Robic, F. Baume, M. Berger, T. Boudet, C. Calvat, P. Chaton, O. Lartigue, E. Quesnel, G. Ravel, J. Margail, A. Fournier, Pierre Bodin, D. Laubier

Proceedings Volume 10570, 1057021 (2018) https://doi.org/10.1117/12.2326627

KEYWORDS: Lanthanum, Cerium, Detector development, Satellites, Reflection, Astronomical imaging, Optical design, Optical filters, Silica, Ions

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Proceedings Article | 21 November 2017 Open Access

Ageing under mechanical stress: first experiments for a silver based multilayer mirror

Arnaud Lalo, Guillaume Ravel, Michel Ignat, Bernard Cousin, Michael Swain

Proceedings Volume 10568, 105681Y (2017) https://doi.org/10.1117/12.2307996

KEYWORDS: Silver, Thin films, Mirrors, Multilayers, Nickel, Oxygen, Glasses, Chromium, Scanning electron microscopy, Diffusion

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Proceedings Article | 15 January 2007 Paper

Impact of organic contamination on 1064-nm laser-induced damage threshold of dielectric mirrors

A. Pereira, J.-G. Coutard, S. Becker, I. Tovena, P. Bouchut, G. Ravel

Proceedings Volume 6403, 64030I (2007) https://doi.org/10.1117/12.696037

KEYWORDS: Molecules, Mirrors, Contamination, Laser induced damage, Dielectric mirrors, Laser damage threshold, Optical components, Quartz, Laser irradiation, Hybrid fiber optics

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Proceedings Article | 5 October 2005 Paper

IBS deposition of dense fluoride coatings for the vacuum ultraviolet free electron laser

St. Günster, B. Görtz, D. Ristau, E. Quesnel, G. Ravel, M. Trovó, M. Danailov

Proceedings Volume 5963, 59630I (2005) https://doi.org/10.1117/12.625387

KEYWORDS: Mirrors, Reflectivity, Absorption, Optical coatings, Vacuum ultraviolet, Free electron lasers, Fluorine, Transmittance, Multilayers, Sputter deposition

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Proceedings Article | 21 February 2005 Paper

Fluorescence of mitigated laser damage in fused silica

Pierre Barritault, Philippe Bouchut, Herve Bercegol, Patrick Chaton, Guillaume Ravel

Proceedings Volume 5647, (2005) https://doi.org/10.1117/12.585045

KEYWORDS: Luminescence, Silica, Laser induced damage, Cartography, Spectroscopy, Gas lasers, Carbon monoxide, Optical components, Absorption, Fluorescence spectroscopy

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Proceedings Article | 25 February 2004 Paper

Aging under mechanical stress: first experiments and related simulations for a silver-based multilayer mirror

Arnaud Lalo, Guillaume Ravel, Michel Ignat, Bernard Cousin, Michael Swain

Proceedings Volume 5250, (2004) https://doi.org/10.1117/12.512968

KEYWORDS: Silver, Thin films, Mirrors, Nickel, Multilayers, Oxygen, Glasses, Chromium, Scanning electron microscopy, Silicon

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Proceedings Article | 25 February 2004 Paper

Laser-induced damage measurements on phase-unifying mirrors for XeF excimer laser cavities

Maria Lucia Protopapa, Maria Rita Perrone, Angela Piegari, Bernard Andre, Guillaume Ravel

Proceedings Volume 5250, (2004) https://doi.org/10.1117/12.515415

KEYWORDS: Mirrors, Reflectivity, Coating, Laser damage threshold, Laser induced damage, Excimer lasers, Interfaces, Resistance, Hybrid fiber optics, Multilayers

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Proceedings Article | 19 November 2003 Paper

High power XeF laser with a phase-unifying unstable cavity

Praveen Aghamkar, Bernard Andre, Ferdinando De Tomasi, Maria Perrone, Angela Piegari, Maria Lucia Protopapa, Guillaume Ravel

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.527114

KEYWORDS: Mirrors, Output couplers, Reflectivity, High power lasers, Laser resonators, Coating, Diffraction, Quartz, Oxides, Resonators

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Proceedings Article | 30 May 2003 Paper

Long-term performances of very high-laser-damage resistant mirrors

Guillaume Ravel, Philippe Bouchut, Pierre Garrec, Bernard Andre, Carol Le Diraison, Marc Veillerot

Proceedings Volume 4932, (2003) https://doi.org/10.1117/12.472401

KEYWORDS: Mirrors, Contamination, Resistance, Silica, Nitrogen, Laser induced damage, Laser damage threshold, Natural surfaces, Semiconducting wafers, Toxic industrial chemicals

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Proceedings Article | 9 April 2002 Paper

Influence of storage conditions on the LIDT of very high damage resistance mirrors

Guillaume Ravel, Philippe Bouchut, Pierre Garrec, Bernard Andre, Carol Le Diraison, Herve Bercegol

Proceedings Volume 4679, (2002) https://doi.org/10.1117/12.461684

KEYWORDS: Mirrors, Contamination, Resistance, Ultraviolet radiation, Laser induced damage, Atmospheric optics, Silica, Nitrogen, Laser damage threshold, Rhodium

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Proceedings Article | 3 March 2000 Paper

One-hundred Joule per square centimeter 1.06-um mirrors

Jean DiJon, B. Rafin, Catherine Pelle, Jean Hue, Guillaume Ravel, Bernard Andre

Proceedings Volume 3902, (2000) https://doi.org/10.1117/12.379321

KEYWORDS: Coating, Mirrors, Absorption, Laser damage threshold, Silica, Interfaces, Laser applications, Plasma, Rhodium, Laser development

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