14 June 2006 Remapping the pupil
Author Affiliations +
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.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. Lacour, G. Perrin, "Remapping the pupil", Proc. SPIE 6265, Space Telescopes and Instrumentation I: Optical, Infrared, and Millimeter, 62652I (14 June 2006); doi: 10.1117/12.672791; https://doi.org/10.1117/12.672791
PROCEEDINGS
5 PAGES


SHARE
RELATED CONTENT

Blind deconvolution in phased telescope array
Proceedings of SPIE (October 13 2010)
Status of the VLTI-UT performances wrt vibrations
Proceedings of SPIE (July 21 2010)
VSI: the VLTI spectro-imager
Proceedings of SPIE (July 28 2008)
Imaging with phase diversity: experimental results
Proceedings of SPIE (November 09 1993)

Back to Top