Prof. Gerard R. Lemaître
Emeritus Professor at Lab d'Astrophysique de Marseille
SPIE Involvement:
Area of Expertise:
Active optics , Astronomical optics , Aspherical gratings , Elasticity theory , Variable curvature mirrors , Aberation corrections
Publications (49)

Proceedings Article | 29 August 2022 Poster
Proceedings Volume 12188, 121883N (2022)
KEYWORDS: Telescopes, Point spread functions, Astronomical telescopes, Sensors, Robotics, Astronomy, Telescope design, Sensor performance, Reflectivity, Observatories

Proceedings Article | 13 December 2020 Presentation + Paper
Proceedings Volume 11451, 114510A (2020)
KEYWORDS: Telescopes, Astronomical telescopes, Point spread functions, Robotics, Astronomy, Sensor performance, Sensors, CMOS sensors, Astrophysics, Observatories

Proceedings Article | 12 July 2019 Open Access Paper
Proceedings Volume 11180, 111802W (2019)
KEYWORDS: Point spread functions, Monte Carlo methods, Sensors, Device simulation, Charge-coupled devices, Satellites, Stars, Ultraviolet radiation, Atmospheric optics, Photon transport

Proceedings Article | 12 July 2019 Open Access Paper
Proceedings Volume 11180, 111806T (2019)
KEYWORDS: Polishing, Lightweight mirrors, Mirrors, Surface finishing, Optics manufacturing, Zernike polynomials, Active optics, Spherical lenses, Fabrication, Space mirrors

SPIE Journal Paper | 18 December 2018
OE, Vol. 57, Issue 12, 125105, (December 2018)
KEYWORDS: Optical design, Diffraction gratings, Holography, Spectrographs, Diffraction, Spectral resolution, Optical engineering, Reflection, Image quality, Ray tracing

Showing 5 of 49 publications
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