Dr. Olivier A. Beltramo-Martin
Senior Data Scientist at SpaceAble
SPIE Involvement:
Author
Area of Expertise:
Adaptive optics , Image processing - PSF determination , Atmospheric profiling
Profile Summary

Olivier Beltramo-Martin’s work is dedicated to enhance the science exploitation of Adaptive-optics assisted astronomical instruments that equip ground-based telescopes, through optimal real-time control for tomographic systems, PSF determination for post-processing of AO images and atmospheric turbulence characterization. He achieved his PhD graduation supervised by G. Rousset in 2014 at the Observatoire de Meudon, LESIA on the demonstration on lasers-based multi-objects adaptive optics with the pathfinder CANARY. After a 2 years-long break for teaching fundamental physics in high-school, he’s got back in the field and now occupied a post-doc position at LAM since 2016 and ONERA/LAM since 2019. He’s responsible for the APPLY project WP2 dedicated todvanced PSF estimation algorithms, and involved in the post-processing WPs of MAVIS and HARMONI. He’s also pushing hard for the dissemination of PSF reconstruction activity into the astronomical community by chairing the workshop AO4ASTRO.
Publications (29)

Proceedings Article | 11 September 2024 Poster + Paper
Proceedings Volume 13094, 1309455 (2024) https://doi.org/10.1117/12.3018639
KEYWORDS: Satellites, Telescopes, Image segmentation, Satellite imaging, Simulations, Neural networks

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 121853I (2022) https://doi.org/10.1117/12.2628616
KEYWORDS: Point spread functions, Data modeling, Adaptive optics, Machine learning, Physics, Telescopes, Systems modeling, Wavefronts

Proceedings Article | 30 August 2022 Presentation + Paper
Proceedings Volume 12185, 121850H (2022) https://doi.org/10.1117/12.2630214
KEYWORDS: Adaptive optics, Data modeling, Wavefront sensors, Telescopes, Real-time computing, Sensors, Wavefronts, Matrices, Data archive systems, Control systems, Data conversion, Deformable mirrors, Point spread functions, Object oriented programming, Scientific programming

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 1218538 (2022) https://doi.org/10.1117/12.2629874
KEYWORDS: Point spread functions, Adaptive optics, Telescopes, Data modeling, Atmospheric modeling, Machine learning

Proceedings Article | 30 August 2022 Poster + Paper
Proceedings Volume 12185, 121855V (2022) https://doi.org/10.1117/12.2629455
KEYWORDS: Point spread functions, Adaptive optics, Atmospheric modeling, Telescopes, Device simulation, Computer simulations, Atmospheric optics, Statistical analysis, Stars, Atmospheric turbulence

Showing 5 of 29 publications
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