Review of PSF reconstruction methods and application to post-processing

O. Beltramo-Martin; S. Ragland; R. Fétick; C. Correia; T. Dupuy; G. Fiorentino; T. Fusco; L. Jolissaint; S. Kamann; A. Marasco; D. Massari; B. Neichel; L. Schreiber; P. Wizinowich

doi:10.1117/12.2560805

13 December 2020 Review of PSF reconstruction methods and application to post-processing

O. Beltramo-Martin, S. Ragland, R. Fétick, C. Correia, T. Dupuy, G. Fiorentino, T. Fusco, L. Jolissaint, S. Kamann, A. Marasco, D. Massari, B. Neichel, L. Schreiber, P. Wizinowich

Author Affiliations +

Proceedings Volume 11448, Adaptive Optics Systems VII; 114480A (2020) https://doi.org/10.1117/12.2560805
Event: SPIE Astronomical Telescopes + Instrumentation, 2020, Online Only

Abstract

Determining the PSF remains a key challenge for post adaptive-optics (AO) observations regarding the spatial, temporal and spectral variabilities of the AO PSF, as well as itx complex structure. This paper aims to provide a non-exhaustive but classified list of techniques and references that address this issue of PSF determination, with a particular scope on PSF reconstruction, or more generally pupil-plane-based approaches. We have compiled a large amount of references to synthesize the main messages and kept them at a top level. We also present applications of PSF reconstruction/models to post-processing, more especially PSF-fitting and deconvolution for which there is a fast progress in the community.

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O. Beltramo-Martin, S. Ragland, R. Fétick, C. Correia, T. Dupuy, G. Fiorentino, T. Fusco, L. Jolissaint, S. Kamann, A. Marasco, D. Massari, B. Neichel, L. Schreiber, and P. Wizinowich "Review of PSF reconstruction methods and application to post-processing", Proc. SPIE 11448, Adaptive Optics Systems VII, 114480A (13 December 2020); https://doi.org/10.1117/12.2560805

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