Dr. Philippe Belleville Profile

Dr. Philippe Belleville

at Commissariat à l'Énergie Atomique

SPIE Involvement:

Author

Publications (24)

Proceedings Article | 24 November 2023 Presentation

Presentation

Development of viscoelastic thin films to mitigate shock wave-induced laser damage in high power laser systems

Amira Guediche, Laurent Belliard, Bernard Perrin, Marc Duquennoy, Amandine Moiny, Mathieu Lafarie, Michel Boustie, Emilien Lescoute, Philippe Belleville, Hervé Piombini

Proceedings Volume PC12726, PC127260A (2023) https://doi.org/10.1117/12.2685395

KEYWORDS: Thin films, Laser induced damage, Laser systems engineering, High power lasers, Viscoelasticity, Optical components, Optical properties, Silica, Signal attenuation, Wave propagation

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Proceedings Article | 13 November 2017 Paper

Paper

Link between mechanical strength and laser damage threshold for antireflective coating made by sol-gel

J. Avice, H. Piombini, C. Boscher, P. Belleville, G. Vaudel, G. Brotons, P. Ruello, V. Gusev

Proceedings Volume 10447, 1044717 (2017) https://doi.org/10.1117/12.2280520

KEYWORDS: Sol-gels, Silica, Antireflective coatings, Laser induced damage, Refractive index, Acoustics, Laser damage threshold, Photodiodes, Coating, Laser beam diagnostics

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Proceedings Article | 20 August 2015 Presentation + Paper

Presentation + Paper

Development of 3D photonic crystals using sol-gel process for high power laser applications

F. Benoit, E. Dieudonné, B. Bertussi, K. Vallé, P. Belleville, N. Mallejac, S. Enoch, C. Sanchez

Proceedings Volume 9556, 95560A (2015) https://doi.org/10.1117/12.2187017

KEYWORDS: Particles, Silica, Photonic crystals, Reflectivity, Sol-gels, Scanning electron microscopy, Refractive index, Bioalcohols, High power lasers, Optical properties

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Proceedings Article | 9 May 2012 Paper

Paper

Elaboration by the sol-gel process of fluorescent sensitive coatings for gas chemical sensors

N. Oudot, X. Le Guevel, C. Ambard, F. Pereira, P. Belleville, L. Hairault, K. Vallé, D. Autissier, C. Sanchez

Proceedings Volume 8439, 84392M (2012) https://doi.org/10.1117/12.927088

KEYWORDS: Sol-gels, Silica, Luminescence, Chemical fiber sensors, Explosives, Nanoparticles, Gas sensors, Molecules, Explosives detection, Sensors

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Proceedings Article | 25 September 2008 Paper

Paper

Investigation of an automated cleaning system for LMJ coating sol-gel process

E. Lavastre, S. Fontaine, R. Bergez, P. Wender, P. Cormont, C. Pellegrini, L. Beaurain, P. Belleville

Proceedings Volume 7102, 710214 (2008) https://doi.org/10.1117/12.797445

KEYWORDS: Sol-gels, Silica, Coating, Glasses, Optical components, Surface finishing, Polishing, Laser optics, Atmospheric optics, Fusion energy

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Proceedings Article | 25 February 2004 Paper

Paper

Large-area sol-gel optical coatings for the Megajoule Laser prototype

Philippe Pegon, Chantal Germain, Yannick Rorato, Philippe Belleville, Eric Lavastre

Proceedings Volume 5250, (2004) https://doi.org/10.1117/12.512982

KEYWORDS: Optical coatings, Sol-gels, Silica, Mirrors, Calibration, Thin film coatings, Polymers, Diffraction gratings, Silicon, Glasses

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Proceedings Article | 25 February 2004 Paper

Paper

How smooth chemistry allows high-power laser optical coating preparation

Philippe Belleville, Philippe Prene, Claude Bonnin, Laurence Beaurain, Yves Montouillout, Eric Lavastre

Proceedings Volume 5250, (2004) https://doi.org/10.1117/12.513680

KEYWORDS: Optical coatings, Sol-gels, Antireflective coatings, Thin film coatings, Polymers, Refractive index, Silica, Mirrors, Chemistry, High power lasers

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For fifty years, a considerable effort has been and is still being directed to the production of optical coatings using liquid deposition route. Sol-Gel is a chemical process widely used for oxide material preparation. Based on smooth chemistry (low temperature conditions), sol-gel allows nanoparticle and polymeric material synthesis dispersed in appropriate liquid medium. The process investigated at CEA (French Commission for Atomic Energy) is strongly developed to afford coatings onto mineral or metallic substrates using colloidal oxide-based and/or inorganic-organic hybrid materials. Such a chemical process is sufficiently adjustable to develop purpose-built materials and coatings for high power laser optical components, taking into account the high laser damage threshold requirement. Because the CEA megajoule-class pulsed laser is needing 7,000-m² of coated area onto 10,000 large-sized optical components, we have developed to date, several optical coating procedures, each optical thin film being prepared from a specific material and deposition process. First need to fulfil was the antireflective (AR) coating required for transparent optics and used to increase laser light transmission and to suppress damaging residual reflection. The as-developed AR-coatings were made of nanosized particle-containing fragile single layer or abrasion-resistant polymeric-based broadband layer stack. For used on highly-reflective (HR) component, a specific unstressed multilayer coating has been developed and deposited onto deformable adaptative end-cavity mirror substrate. This HR-coating is made of quaterwave stack of colloidal-based low index and hybrid high index thin films. Using such materials, first high ratio polarizing sol-gel coatings have been also produced. Apart optical coating preparation, sol-gel chemistry has been used to develop an hybrid dense protective thin film to enhance durability of oxidation-sensitive silver cavity reflectors. Each coating material preparation and room-temperature deposition process will be described. Because the sol-gel technology offers outstanding technical and economical advantages over the conventional vacuum techniques, this process has been transferred to one of THALES production plant for megajoule-class laser prototype supplying.

Proceedings Article | 23 October 2002 Paper

Paper

Sol-gel antireflective spin-coating process for large-size shielding windows

Philippe Belleville, Philippe Prene, Francoise Mennechez, Christian Bouigeon

Proceedings Volume 4804, (2002) https://doi.org/10.1117/12.453895

KEYWORDS: Sol-gels, Coating, Antireflective coatings, Silica, Thin film coatings, Refractive index, Deposition processes, Reflection, Liquids, Specular reflections

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Proceedings Article | 12 April 2001 Paper

Paper

Room-temperature mirror preparation using sol-gel chemistry and laminar-flow coating technique

Philippe Belleville, Claude Bonnin, Eric Lavastre, Philippe Pegon, Yannick Rorato

Proceedings Volume 4347, (2001) https://doi.org/10.1117/12.425016

KEYWORDS: Coating, Sol-gels, Composites, Mirrors, Refractive index, Oxides, Particles, Polymers, Silica, Laser damage threshold

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Proceedings Article | 25 January 2001 Paper

Paper

Sol-gel technology for French inertial confinement fusion laser driver

Philippe Belleville, Philippe Prene

Proceedings Volume 4184, (2001) https://doi.org/10.1117/12.413978

KEYWORDS: Optical coatings, Sol-gels, Antireflective coatings, Laser applications, Refractive index, Thin film coatings, Silica, Polymers, Atmospheric optics, Multilayers

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Proceedings Article | 2 May 2000 Paper

Paper

UV-cured sol-gel broadband antireflective and scratch-resistant coating for CRT

Philippe Belleville, Philippe Prene, Benoit Lambert

Proceedings Volume 3943, (2000) https://doi.org/10.1117/12.384354

KEYWORDS: Sol-gels, Coating, Antireflective coatings, CRTs, Tantalum, Oxides, Refractive index, Silicon, Silicon films, Polymers

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Proceedings Article | 23 July 1999 Paper

Paper

Sol-gel broadband antireflective and scratch-resistant coating for megajoule-class laser amplifier blastshields

Philippe Belleville, Philippe Prene

Proceedings Volume 3492, (1999) https://doi.org/10.1117/12.354237

KEYWORDS: Sol-gels, Coating, Antireflective coatings, Refractive index, Tantalum, Silica, Polymers, Silicon, Oxides, Glasses

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Proceedings Article | 23 July 1999 Paper

Paper

Laser cavity mirror preparation using sol-gel chemistry and laminar-flow coating technique

Philippe Belleville, Philippe Pegon

Proceedings Volume 3492, (1999) https://doi.org/10.1117/12.354240

KEYWORDS: Coating, Composites, Sol-gels, Refractive index, Mirrors, Silica, Particles, Oxides, Polymers, Zirconium dioxide

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Proceedings Article | 2 October 1997 Paper

Paper

Sol-gel laser coatings at CEA Limeil-Valenton

Herve Floch, Philippe Belleville

Proceedings Volume 3136, (1997) https://doi.org/10.1117/12.279171

KEYWORDS: Sol-gels, Optical coatings, Mirrors, Polarizers, Laser damage threshold, Pulsed laser operation, Antireflective coatings, Atmospheric optics, Thin film coatings, Laser induced damage

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Proceedings Article | 13 May 1997 Paper

Paper

Large-area sol-gel highly reflective coatings processed by the dipping technique

Philippe Belleville, Philippe Pegon

Proceedings Volume 2966, (1997) https://doi.org/10.1117/12.274292

KEYWORDS: Sol-gels, Mirrors, Oxides, Particles, Composites, Refractive index, Zirconium dioxide, Optical coatings, Silica, Reflection

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Proceedings Article | 19 August 1996 Paper

Paper

Room temperature processing of large-area sol gel mirrored coatings

Philippe Belleville, Herve Floch

Proceedings Volume 2775, (1996) https://doi.org/10.1117/12.246780

KEYWORDS: Sol-gels, Mirrors, Laser damage threshold, Neodymium glass lasers, Laser systems engineering, Laser development, Dielectric mirrors, Ranging, Coating equipment, Plasmas

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Proceedings Article | 27 May 1996 Paper

Paper

Sol gel optical thin films for an advanced megajoule-class Nd:glass-laser ICF driver

Herve Floch, Philippe Belleville, Philippe Pegon, Corinne Dijonneau, Jacques Guerain

Proceedings Volume 2714, (1996) https://doi.org/10.1117/12.240367

KEYWORDS: Sol-gels, Optical coatings, Mirrors, Laser damage threshold, Antireflective coatings, Laser induced damage, Metals, Thin films, Oxides, Polarizers

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Proceedings Article | 8 December 1995 Paper

Paper

Sol-gel optical thin films for an advanced megajoule-class Nd:glass laser ICF driver

Herve Floch, Philippe Belleville, Philippe Pegon, Corinne Dijonneau, Jacques Guerain

Proceedings Volume 2633, (1995) https://doi.org/10.1117/12.228292

KEYWORDS: Sol-gels, Optical coatings, Laser damage threshold, Mirrors, Antireflective coatings, Pulsed laser operation, Laser induced damage, Thin films, Polarizers, Particles

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Proceedings Article | 4 November 1994 Paper

Paper

Optical thin films from the sol-gel process

Herve Floch, Philippe Belleville

Proceedings Volume 2253, (1994) https://doi.org/10.1117/12.192153

KEYWORDS: Optical coatings, Sol-gels, Antireflective coatings, Silica, Laser damage threshold, Thin film coatings, Mirrors, Particles, Glasses, Polarizers

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Proceedings Article | 13 October 1994 Paper

Paper

Ammonia hardening of porous silica antireflective coatings

Philippe Belleville, Herve Floch

Proceedings Volume 2288, (1994) https://doi.org/10.1117/12.188957

KEYWORDS: Silica, Optical coatings, Antireflective coatings, Sol-gels, Particles, Laser induced damage, Chlorine, Resistance, Laser damage threshold, Optical amplifiers

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Proceedings Article | 13 October 1994 Paper

Paper

Sol-gel broadband antireflective coatings for advanced laser-glass amplifiers

Herve Floch, Philippe Belleville, Philippe Pegon

Proceedings Volume 2288, (1994) https://doi.org/10.1117/12.188947

KEYWORDS: Coating, Sol-gels, Antireflective coatings, Optical amplifiers, Silica, Laser systems engineering, Water, Refractive index, Disk lasers, Oxides

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Proceedings Article | 24 June 1993 Paper

Paper

New room-temperature deposition technique for optical coatings

Philippe Belleville, Herve Floch

Proceedings Volume 1848, (1993) https://doi.org/10.1117/12.147406

KEYWORDS: Coating, Laser induced damage, Sol-gels, Silica, Reflection, Optical coatings, Mirrors, Laser damage threshold, Thin film coatings, Glasses

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Proceedings Article | 7 December 1992 Paper

Paper

Scratch-resistant single-layer antireflective coating by a low-temperature sol-gel route

Herve Floch, Philippe Belleville

Proceedings Volume 1758, (1992) https://doi.org/10.1117/12.132008

KEYWORDS: Coating, Silica, Sol-gels, Antireflective coatings, Refractive index, Fluorine, Silicon, Particles, Polymers, Resistance

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Proceedings Article | 7 December 1992 Paper

Paper

Sol-gel optical coatings processed by the 'laminar flow coating' technique

Philippe Belleville, Herve Floch, Michel Berger

Proceedings Volume 1758, (1992) https://doi.org/10.1117/12.131998

KEYWORDS: Coating, Sol-gels, Silica, Laser induced damage, Reflection, Mirrors, Optical coatings, Multilayers, Oxides, Laser damage threshold

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Showing 5 of 24 publications

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