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.


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    Title :

    Remapping the pupil


    Contributors:
    Lacour, S. (author) / Perrin, G. (author)

    Conference:

    Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter ; 2006 ; Orlando,Florida ,United States


    Published in:

    Publication date :

    2006-06-14





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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