Correction of the influence of phase corrugations in the pupil plane is a fundamental issue in achieving high dynamic range imaging. We present here an imaging system which, thanks to non-redundant pupil remapping and spatial filtering, allows a perfect determination of the Optical Transfer Function. We do show that such a system would allow image reconstruction free from phase perturbations, photon noise limited, and with high dynamic range.
Remapping the pupil
Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter ; 2006 ; Orlando,Florida ,United States
Proc. SPIE ; 6265
2006-06-14
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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