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Co-design approach to aperture masking for imaging through atmospheric turbulence
Olivier Herscovici-Schiller, Laurent M. Mugnier, Alice Fontbonne +5
Aperture masking interferometry is a technique originally designed to alleviate the influence of atmospheric turbulence on images recorded on ground-based telescopes. In this commu…
Jointly super-resolved and optically sectioned Bayesian reconstruction method for structured illumination microscopy
Yann Lai-Tim, Laurent M. Mugnier, François Orieux +3
Structured Illumination Microscopy (SIM) is an imaging technique for achieving both super-resolution (SR) and optical sectioning (OS) in wide-field microscopy. It consists in illum…
Laser beam complex amplitude measurement by phase diversity
Nicolas Védrenne, Laurent M. Mugnier, Vincent Michau +2
The control of the optical quality of a laser beam requires a complex amplitude measurement able to deal with strong modulus variations and potentially highly perturbed wavefronts.…
A self-calibration approach for optical long baseline interferometry imaging
Serge Meimon, Laurent M. Mugnier, Guy Le Besnerais
Current optical interferometers are affected by unknown turbulent phases on each telescope. In the field of radio-interferometry, the self-calibration technique is a powerful tool…