no code implementations • 22 Dec 2020 • Ewan S. Douglas, Jaren N. Ashcraft, Ruslan Belikov, John Debes, Jeremy Kasdin, John Krist, Brianna I. Lacy, Bijan Nemati, Kian Milani, Leonid Pogorelyuk, A. J. Eldorado Riggs, Dmitry Savransky, Dan Sirbu
The Nancy Grace Roman Space Telescope Coronagraph Instrument (CGI) will be capable of characterizing exoplanets in reflected light and will demonstrate space technologies essential for future missions to take spectra of Earthlike exoplanets.
Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics
1 code implementation • 13 Nov 2018 • Ewan S. Douglas, Jared R. Males, James Clark, Olivier Guyon, Jennifer R. Lumbres, Weston A. Marlow, Kerri L. Cahoy
Precision wavefront control on future segmented-aperture space telescopes presents significant challenges, particularly in the context of high-contrast exoplanet direct imaging.
Instrumentation and Methods for Astrophysics
1 code implementation • 18 Jun 2018 • Ewan S. Douglas, Marshall D. Perrin
Accurately predicting the performance of coronagraphs and tolerancing optical surfaces for high-contrast imaging requires a detailed accounting of diffraction effects.
Instrumentation and Methods for Astrophysics
