activity
20042026
most citedGHASP : An Halpha kinematic survey of spiral and irregular galaxies - VI. New Halpha data cubes for 108 galaxies

177 citations · 685 across the 23 of their papers we have counts for

collaborators

24 papers

astro-ph.IM2026

Cassiopee: Defining the next-generation deformable mirror and high-speed SWIR camera for adaptive optics applications

B. Neichel, T. Fusco, F. Oyarzun +14

Future adaptive optics (AO) systems for astronomy, optical communications, space situational awareness, and laser-based defense require a new generation of components operating at…

astro-ph.IM2024

Cassiopée, towards technological development for XAO on ELT: the e-APD infrared detector

Jean-Luc Gach, Piero Bruno, Julien Charton +4

The Cassiopée project aims to develop the key technologies that will be used to deploy very high-performance Adaptive Optics for future ELTs. The ultimate challenge is to detect ea…

astro-ph.IM2022

Sub-electron noise infrared camera development using Leonardo large format 2Kx2K SWIR LmAPD array

Philippe Feautrier, Jean-Luc Gach, Dan Owton +4

There have been no significant breakthroughs in infrared imagery since the hybridization of III-V or II-VI narrow-bandgap semiconductors on complementary metal-oxide semiconductor…

astro-ph.IM2022

Last performances improvement of the C-RED One camera using the 320x256 e-APD infrared Saphira detector

Philippe Feautrier, Jean-Luc Gach

We present here the latest results obtained with the C-RED One camera developed by First Light Imaging for fast ultra-low noise infrared applications. This camera uses the Leonardo…

astro-ph.IM2022★ 1 cited

C-BLUE 3 PC : a photon counting multimegapixel visible CMOS camera

Jean-Luc Gach, Isaure De Kernier, Philippe Feautrier

The photon counting imaging paradigm in the visible and the infrared comes from the very small energy carried by a single photon at these wavelengths. Usually to detect photons the…

astro-ph.IM2022

C-BLUE One : A family of CMOS high speed cameras for wavefront sensing

J. L. Gach, D. Boutolleau, T. Carmignani +10

We present the evolutions of the C-BLUE One family of cameras (formerly introduced as C-MORE), a laser guide star oriented wavefront sensor camera family. Within the Opticon WP2 eu…