Dr. Mikaël Carlavan Profile

Dr. Mikaël Carlavan

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Publications (7)

Proceedings Article | 12 July 2023 Open Access

Compact static interferometer instrument studies for greenhouse gas detection

Flavio Mariani, Denis Simeoni, Nurcan Alpay Koc, Vitalii Khodnevych, Nicolas Tetaz, Bruno Chetrite, Mikael Carlavan, Stephane Ferron, Jean-Luc Vergely, Nick van der Valk, Hedser van Brug, Benjamin Brenny, Huib Visser, Jochen Landgraf, Stephanie Rusli, Roman Windpassinger, Bernd Sierk

Proceedings Volume 12777, 127771V (2023) https://doi.org/10.1117/12.2689941

KEYWORDS: Equipment, Carbon monoxide, Optical path differences, Interferometers, Near infrared, Short wave infrared radiation, Aerosols, Atmospheric modeling, Astronomical imaging, Spatial resolution

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Proceedings Article | 28 October 2022 Paper

CarbonCGI road map to observe faint GHG source’s emissions with high resolution observing system

D. Siméoni, F. Graziosi, G. Broquet, P. Kumar, P. Ciais, J. Vergely, S. Ferron, V. Khodnevych, M. Carlavan, B. Chétrite, N. Tetaz, C. Delzenne, N. Guercio, H. Boesch, L. Vogel, F. Mariani, R. Windpassinger, B. Sierk

Proceedings Volume 12264, 122640D (2022) https://doi.org/10.1117/12.2638495

KEYWORDS: Atmospheric modeling, Sensors, Imaging systems, Aerosols, Near infrared, Radiative transfer, Modeling, Carbon dioxide, Interferometers, Image registration

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Proceedings Article | 11 June 2021 Open Access

Full scale active telescope engineering model

Sébastien Guionie, Guillaume Briche, Damien Sucher, Arnaud Liotard, Mélanie Verdino, Enguerran De La Vaquerie, Florent Favier, Mikaël Carlavan, Lauriane Galtier, F. Champandard, Jean-François Blanc, Christophe Devilliers, Vincent Costes

Proceedings Volume 11852, 118522Y (2021) https://doi.org/10.1117/12.2599459

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Proceedings Article | 9 September 2019 Paper

Active optics for space telescopes

Damien Sucher, Guillaume Butel, Guillaume Briche, Jean-François Blanc, Arnaud Liotard, Marc Bernot, Mikaël Carlavan, Aurélien Suau, Nisrine Louh, Lauriane Galtier, Sebastien Guionie, Thierry Viard, Stéphanie Behar-Lafenetre, Fabrice Champandard, Jean-Bernard Ghibaudo, Vincent Costes

Proceedings Volume 11116, 1111611 (2019) https://doi.org/10.1117/12.2529103

KEYWORDS: Telescopes, Mirrors, Active optics, Deformable mirrors, Space telescopes, Aerospace engineering, Actuators, Optical instrument design, Optical alignment, Algorithm development

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Proceedings Article | 17 November 2017 Open Access

The LAM space active optics facility

C. Engel, M. Ferrari, E. Hugot, C. Escolle, A. Bonnefois, M. Bernot, T. Bret-Dibat, M. Carlavan, F. Falzon, T. Fusco, D. Laubier, A. Liotard, V. Michau, L. Mugnier

Proceedings Volume 10563, 105632X (2017) https://doi.org/10.1117/12.2304162

KEYWORDS: Astronomical imaging, Active optics, Space telescopes, Disk lasers, Wavefront sensors, Telescopes, Relays, Device simulation, Cameras, Control systems

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Proceedings Article | 17 November 2017 Open Access

Comparative theoretical and experimental study of a Shack-Hartmann and a phase diversity sensor, for high-precision wavefront sensing dedicated to space active optics

A. Montmerle Bonnefois, T. Fusco, S. Meimon, V. Michau, L. Mugnier, J.-F. Sauvage, C. Engel, C. Escolle, M. Ferrari, E. Hugot, A. Liotard, M. Bernot, M. Carlavan, F. Falzon, T. Bret-Dibat, D. Laubier

Proceedings Volume 10563, 105634B (2017) https://doi.org/10.1117/12.2304263

KEYWORDS: Sensors, Wavefronts, Wavefront sensors, Astronomical imaging, Bismuth, Point spread functions, Phase measurement, Space telescopes, Active optics, Satellites

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Proceedings Article | 17 November 2017 Open Access

Wave-front sensing for space active optics: Rascasse project

Arnaud Liotard, Marc Bernot, Mikaël Carlavan, Frédéric Falzon, Thierry Fusco, Vincent Michau, Aurélie Montmerle-Bonnefois, Laurent Mugnier, Céline Engel, Clément Escolle, Marc Ferrari, Emmanuel Hugot, Thierry Bret-Dibat, David Laubier

Proceedings Volume 10563, 105632W (2017) https://doi.org/10.1117/12.2304111

KEYWORDS: Sensors, Space telescopes, Stars, Wavefront sensors, Astronomical imaging, Active optics, Signal to noise ratio, Device simulation, Telescopes, Numerical simulations

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