3 papers
astro-ph.IM2026
CATKit2-HCI: a collaborative framework for advancing high-contrast coronagraph testbeds
Rémi Soummer, Iva Laginja, Emiel H. Por +19
High-contrast exoplanet imaging requires dedicated laboratory testbeds for the development and validation of coronagraph architectures, wavefront sensing and control methods, calib…
astro-ph.IM2020
Properties and characteristics of the WFIRST H4RG-10 detectors
Gregory Mosby, Bernard J. Rauscher, Chris Bennett +16
The Wide-Field Infrared Survey Telescope (WFIRST) will answer fundamental questions about the evolution of dark energy over time and expand the catalog of known exoplanets into new…
astro-ph.IM2020
Brighter-fatter effect in near-infrared detectors -- III. Fourier-domain treatment of flat field correlations and application to WFIRST
Jenna K. C. Freudenburg, Jahmour J. Givans, Ami Choi +8
Weak gravitational lensing has emerged as a leading probe of the growth of cosmic structure. However, the shear signal is very small and accurate measurement depends critically on…