Remapping the pupil

S. Lacour; G. Perrin

doi:10.1117/12.672791

14 June 2006 Remapping the pupil

S. Lacour, G. Perrin

Proceedings Volume 6265, Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter; 62652I (2006) https://doi.org/10.1117/12.672791
Event: SPIE Astronomical Telescopes + Instrumentation, 2006, Orlando, Florida , United States

Abstract

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.

Citation Download Citation

S. Lacour and G. Perrin "Remapping the pupil", Proc. SPIE 6265, Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter, 62652I (14 June 2006); https://doi.org/10.1117/12.672791

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