60 citations · 102 across the 2 of their papers we have counts for
3 papers
Lidar-monitoring of atmospheric fluctuations for millimeter-wave astronomical observations
Jacques Delabrouille, Patrick Chazette, Étienne Burtin +15
Ground-based millimeter-wave astronomical observations suffer from strong contamination by the emission of inhomogeneous water vapor in the Earth's atmosphere. This emission reduce…
Self-coherent camera as a focal plane wavefront sensor: simulations
Raphael Galicher, Pierre Baudoz, Gerard Rousset +2
Direct detection of exoplanets requires high dynamic range imaging. Coronagraphs could be the solution, but their performance in space is limited by wavefront errors (manufacturing…
High Contrast Imaging and Wavefront Control with a PIAA Coronagraph: Laboratory System Validation
Olivier Guyon, Eugene Pluzhnik, Frantz Martinache +5
The Phase-Induced Amplitude Apodization (PIAA) coronagraph is a high performance coronagraph concept able to work at small angular separation with little loss in throughput. We pre…