Dr. Jean-Philippe G. Berger
Astronomer at IPAG
SPIE Involvement:
Author
Publications (116)

Proceedings Article | 11 March 2024 Presentation + Paper
G. Bourdarot, J.-P. Berger, H. Guillet de Chatellus
Proceedings Volume 12885, 128850I (2024) https://doi.org/10.1117/12.3002288
KEYWORDS: Signal processing, Signal detection, Autocorrelation, Transmitters

SPIE Journal Paper | 15 February 2024
JATIS, Vol. 10, Issue 01, 015002, (February 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.1.015002
KEYWORDS: Nulling interferometry, Wavefront errors, Optical design, Equipment, Polarization, Optical path differences, L band, Design, Birefringence, Error analysis

Proceedings Article | 26 August 2022 Presentation + Paper
Proceedings Volume 12183, 1218315 (2022) https://doi.org/10.1117/12.2629173
KEYWORDS: Sensors, Quantum well infrared photodetectors, Heterodyning, Signal detection, Quantum wells, Electrons, Astronomy, Interferometry, Mid-IR, Heterodyne photomixing, Astronomical detectors

Proceedings Article | 26 August 2022 Presentation + Paper
Proceedings Volume 12183, 121830H (2022) https://doi.org/10.1117/12.2627953
KEYWORDS: Stars, Planets, Exoplanets, Nulling interferometry, L band, Telescopes, Interferometers, Astronomy, Spectral resolution, Interferometry

Proceedings Article | 26 August 2022 Presentation + Paper
Proceedings Volume 12183, 1218313 (2022) https://doi.org/10.1117/12.2630394
KEYWORDS: Heterodyning, Photonics, Mid-IR, Interferometry, Sensors, Telescopes, Quantum cascade lasers, Oscillators, Modulators, Signal to noise ratio