38 citations · 148 across the 41 of their papers we have counts for
4 papers · 1 filter
APLC-Optimization: an apodized pupil Lyot coronagraph design survey toolkit
Bryony F. Nickson, Emiel H. Por, Meiji M. Nguyen +9
We present a publicly available software package developed for exploring apodized pupil Lyot coronagraph (APLC) solutions for various telescope architectures. In particular, the pa…
Segment-level thermal sensitivity analysis for exo-Earth imaging
Ananya Sahoo, Iva Laginja, Laurent Pueyo +4
We present a segment-level wavefront stability error budget for space telescopes essential for exoplanet detection. We use a detailed finite element model to relate the temperature…
Connecting the astronomical testbed community -- the CAOTIC project: Optimized teaching methods for software version control concepts
Iva Laginja, Pablo Robles, Kevin Barjot +4
Laboratory testbeds are an integral part of conducting research and developing technology for high-contrast imaging and extreme adaptive optics. There are a number of laboratory gr…
Low-order wavefront control using a Zernike sensor through Lyot coronagraphs for exoplanet imaging
R. Pourcelot, M. N'Diaye, E. H. Por +19
Combining large segmented space telescopes, coronagraphy and wavefront control methods is a promising solution to produce a dark hole (DH) region in the coronagraphic image of an o…