172 citations · 599 across the 49 of their papers we have counts for
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physics.optics2009★ 19 cited
Multi-spectral piston sensor for co-phasing giant segmented mirrors and multi-aperture interferometric arrays
Francois Henault
This paper presents the optical design of a multi-spectral piston sensor suitable to co-phasing giant segmented mirrors equipping the Future Extremely Large Telescopes (ELTs). The…
physics.optics2009★ 10 cited
Simple Fourier optics formalism for high angular resolution systems and nulling interferometry
Francois Henault
In this paper are reviewed various designs of advanced, multi-aperture optical systems dedicated to high angular resolution imaging or to the detection of exo-planets by nulling in…