Mr. Jonny Gauvin Profile

Jonny Gauvin

Scientific Advisor

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Publications (12)

Proceedings Article | 23 September 2015 Paper

Lens auto-centering

Frédéric Lamontagne, Nichola Desnoyers, Michel Doucet, Patrice Côté, Jonny Gauvin, Geneviève Anctil, Mathieu Tremblay

Proceedings Volume 9626, 962619 (2015) https://doi.org/10.1117/12.2196756

KEYWORDS: Optical components, Optics manufacturing, Tolerancing, Indium oxide, Optical fabrication, Manufacturing, Optical alignment, Assembly tolerances, Optical coatings, Optical mounts

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Proceedings Article | 3 September 2015 Paper

Disruptive advancement in precision lens mounting

Frédéric Lamontagne, Nichola Desnoyers, Michel Doucet, Patrice Côté, Jonny Gauvin, Geneviève Anctil

Proceedings Volume 9582, 95820D (2015) https://doi.org/10.1117/12.2196441

KEYWORDS: Tolerancing, Optics manufacturing, Manufacturing, Optical alignment, Optical mounts, Assembly tolerances, Error analysis, Optical components, Indium oxide, Spherical lenses

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Proceedings Article | 18 September 2014 Paper

Accurate chromatic control and color rendering optimization in LED lighting systems using junction temperature feedback

Marco Michele Sisto, Jonny Gauvin

Proceedings Volume 9190, 919002 (2014) https://doi.org/10.1117/12.2060391

KEYWORDS: Light emitting diodes, Calibration, RGB color model, LED lighting, Temperature metrology, Color and brightness control algorithms, Control systems, Sensors, Detection and tracking algorithms, Light sources and illumination

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Proceedings Article | 4 August 2014 Paper

Pyramidal Wavefront Sensor Demonstrator at INO

Olivier Martin, Jean-Pierre Véran, Geneviève Anctil, Pascal Bourqui, François Châteauneuf, Jonny Gauvin, Philippe Goyette, François Lagacé, Simon Turbide, Min Wang

Proceedings Volume 9148, 91485X (2014) https://doi.org/10.1117/12.2056893

KEYWORDS: Wavefront sensors, Adaptive optics, Modulation, Cameras, Indium oxide, Sensors, Mirrors, Telescopes, Phase shift keying, Actuators

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Proceedings Article | 13 September 2012 Paper

Optical designs of the LGS WFS system for GMT-LTAO

Min Wang, Kristina Uhlendorf, Damien Jones, Patrice Côté, François Châteauneuf, Jonny Gauvin, Rodolphe Conan, Brady Espeland

Proceedings Volume 8447, 84473Q (2012) https://doi.org/10.1117/12.923486

KEYWORDS: Telescopes, Space telescopes, Optical design, Adaptive optics, Mirrors, Charge-coupled devices, Distortion, Wavefronts, Collimators, Optical instrument design

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Proceedings Article | 28 July 2010 Paper

Optical designs with wide field-of-view adaptive optics for IMAKA of CFHT

Min Wang, Michel Doucet, Jonny Gauvin, François Châteauneuf, Derrick Salmon

Proceedings Volume 7736, 77363C (2010) https://doi.org/10.1117/12.857514

KEYWORDS: Mirrors, Telescopes, Optical design, Relays, Optical instrument design, Lenses, Adaptive optics, Glasses, Off axis mirrors, Wavefronts

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Proceedings Article | 26 September 2007 Paper

Design of the SAC-D/NIRST camera module

Jonny Gauvin, François Châteauneuf, Linda Marchese, Patrice Coté, Mélanie Leclerc, Claude Chevalier, Hugo Marraco, Linh Phong

Proceedings Volume 6678, 667814 (2007) https://doi.org/10.1117/12.734649

KEYWORDS: Cameras, Mid-IR, Electronics, Staring arrays, Temperature metrology, Sensors, Microbolometers, Indium oxide, Infrared sensors, Infrared radiation

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Proceedings Article | 12 July 2006 Paper

CGH null test design and fabrication for off-axis aspherical mirror tests

Min Wang, Daniel Asselin, Patrice Topart, Jonny Gauvin, Philippe Berlioz, Bernd Harnisch

Proceedings Volume 6342, 63421Y (2006) https://doi.org/10.1117/12.692234

KEYWORDS: Computer generated holography, Mirrors, Wavefronts, Interferometers, Diffraction, Off axis mirrors, Optical fabrication, Optical alignment, Manufacturing, Optical testing

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Proceedings Article | 15 October 2005 Paper

Enhanced optical design by distortion control

Simon Thibault, Jonny Gauvin, Michel Doucet, Min Wang

Proceedings Volume 5962, 596211 (2005) https://doi.org/10.1117/12.625151

KEYWORDS: Distortion, Imaging systems, Lens design, Cameras, Image resolution, Sensors, Optical design, Control systems, Digital imaging, Video surveillance

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Proceedings Article | 26 August 2005 Paper

Development of new family of wide-angle anamorphic lens with controlled distortion profile

Jonny Gauvin, Michel Doucet, Min Wang, Simon Thibault, Benjamin Blanc

Proceedings Volume 5874, 587404 (2005) https://doi.org/10.1117/12.617505

KEYWORDS: Distortion, Sensors, Lens design, Spatial resolution, Aspheric lenses, Video surveillance, Optical design, Resolution enhancement technologies, Panoramic photography, Manufacturing

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Proceedings Article | 9 November 1993 Paper

Computer-generated holograms optimized by a global iterative coding

Alain Bergeron, Henri Arsenault, Jonny Gauvin, Denis Gingras

Proceedings Volume 2026, (1993) https://doi.org/10.1117/12.163577

KEYWORDS: Computer generated holography, Signal to noise ratio, Holograms, Computer programming, Diffraction, Binary data, Wavefronts, Fourier transforms, Spatial light modulators, Spatial filters

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SPIE Journal Paper | 1 September 1993

Computer-generated holograms improved by a global iterative coding

Alain Bergeron, Henri Arsenault, Jonny Gauvin, Denis Gingras

OE, Vol. 32, Issue 09, (September 1993) https://doi.org/10.1117/12.10.1117/12.143908

KEYWORDS: Signal to noise ratio, Holograms, Computer generated holography, Computer programming, Binary data, Diffraction, Spatial light modulators, Wavefronts, Neural networks, Fourier transforms

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Showing 5 of 12 publications

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