Dr. Jean-Hervé M. Lecat
at Liège Univ
SPIE Involvement:
Author
Publications (10)

Proceedings Article | 13 April 2018 Paper
Proceedings Volume 10568, 1056825 (2018) https://doi.org/10.1117/12.2500100

Proceedings Article | 21 November 2017 Open Access Paper
L. Bonino, F. Bresciani, G. Piasini, C. Flebus, J.-H. Lecat, S. Roose, M. Pisani, A. Cabral, J. Rebordão, C. Proença, J. Costal, P. Lima, N. Loix, F. Musso
Proceedings Volume 10567, 1056708 (2017) https://doi.org/10.1117/12.2308170
KEYWORDS: Space telescopes, Telescopes, Interferometers, Sensors, Mirrors, Metrology, Surveillance, Optics manufacturing, Infrared telescopes, Point spread functions

Proceedings Article | 21 November 2017 Open Access Paper
L. Bonino, F. Bresciani, G. Piasini, C. Flebus, J.-H. Lecat, S. Roose, M. Pisani, A. Cabral, J. Rebordão, C. Proença, J. Costal, P. Lima, F. Musso
Proceedings Volume 10567, 1056733 (2017) https://doi.org/10.1117/12.2308169
KEYWORDS: Interferometers, Sensors, Space telescopes, Telescopes, Metrology, Point spread functions, Mirrors, Surveillance, Modulation transfer functions, Control systems design

Proceedings Article | 21 November 2017 Open Access Paper
Stéphane Roose, Jean-Christophe Bolsee, Jean-Hervé Lecat, Nicolas Loix
Proceedings Volume 10567, 105670A (2017) https://doi.org/10.1117/12.2308074
KEYWORDS: Sensors, Fourier transforms, Phase shifting, Point spread functions, Calibration, Telescopes, Space telescopes, Phase measurement, Phase shifts, Astronomical imaging

Proceedings Article | 15 May 2014 Paper
Jérôme Loicq, Nicolas Galante, Tanguy Thibert, Marie-Laure Hellin, F. Languy, S. Habraken, Jean-Hervé Lecat
Proceedings Volume 9140, 91400T (2014) https://doi.org/10.1117/12.2051672
KEYWORDS: Fresnel lenses, Chromatic aberrations, Colorimetry, Solar cells, Photovoltaics, Solar concentrators, Lens design, Geometrical optics, Optical components, Sun

Proceedings Article | 20 September 2007 Paper
Proceedings Volume 6689, 66890S (2007) https://doi.org/10.1117/12.731784
KEYWORDS: Extreme ultraviolet, Mirrors, Space telescopes, Sensors, Telescopes, Electronics, Space operations, Thermal modeling, Multilayers, Sun

Proceedings Article | 18 August 2005 Paper
Athanassios Katsiyannis, David Berghmans, Jean-Francois Hochedez, Bogdan Nicula, Gareth Lawrence, Jean-Marc Defise, Ali Ben-Moussa, Veronique Delouille, Marie Dominique, Jean-Herve Lecat, W. Schmutz, Armin Theissen, Vladimir Slemzin
Proceedings Volume 5901, 59010V (2005) https://doi.org/10.1117/12.616803
KEYWORDS: Sensors, Solar processes, Extreme ultraviolet, Sun, Curium, Space operations, Satellites, Vacuum ultraviolet, Iron, Coronagraphy

Proceedings Article | 26 February 2004 Paper
Jean-Herve Lecat, Philippe Ronchain, Pierre Franco, Yvette Houbrechts, Emmanuel Mazy, Yvan Stockman, Pierre Gloesener, Philippe Cheroutre
Proceedings Volume 5252, (2004) https://doi.org/10.1117/12.512310
KEYWORDS: Collimators, Black bodies, Infrared radiation, Sensors, Optics manufacturing, Imaging systems, Mirrors, Optical filters, Temperature metrology, Contamination

Proceedings Article | 4 February 2004 Paper
Jean-Marc Defise, David Berghmans, Jean-Francois Hochedez, Jean-Herve Lecat, Emmanuel Mazy, Pierre Rochus, Tanguy Thibert, Piergiorgio Nicolosi, Maria Pelizzo, Udo Schuehle, Ronald Van der Linden, Andrei Zhukov
Proceedings Volume 5171, (2004) https://doi.org/10.1117/12.516510
KEYWORDS: Sensors, Mirrors, Extreme ultraviolet, Space telescopes, Multilayers, Solar processes, Telescopes, Sun, Reflectivity, Coronagraphy

Proceedings Article | 1 November 1996 Paper
Jussi Graeffe, Heikki Saari, Heikki Astola, Kari Rainio, Lorand Mazuray, Dominique Pierot, Pierre Craen, Michel Gruslin, Jean-Herve Lecat, Francis Bonnemason, Jean Flamand, Alain Thevenon
Proceedings Volume 2863, (1996) https://doi.org/10.1117/12.256220
KEYWORDS: Holography, Sensors, Spectroscopy, Interfaces, Diffraction gratings, Imaging systems, Monochromatic aberrations, Optical design, Charge-coupled devices, Manufacturing

Showing 5 of 10 publications
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