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Proceedings Paper

Strehl-constrained reconstruction of post-adaptive optics data and the Software Package AIRY, v. 6.1
Author(s): Marcel Carbillet; Andrea La Camera; Jérémy Deguignet; Marco Prato; Mario Bertero; Éric Aristidi; Patrizia Boccacci
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Paper Abstract

We first briefly present the last version of the Software Package AIRY, version 6.1, a CAOS-based tool which includes various deconvolution methods, accelerations, regularizations, super-resolution, boundary effects reduction, point-spread function extraction/extrapolation, stopping rules, and constraints in the case of iterative blind deconvolution (IBD). Then, we focus on a new formulation of our Strehl-constrained IBD, here quantitatively compared to the original formulation for simulated near-infrared data of an 8-m class telescope equipped with adaptive optics (AO), showing their equivalence. Next, we extend the application of the original method to the visible domain with simulated data of an AO-equipped 1.5-m telescope, testing also the robustness of the method with respect to the Strehl ratio estimation.

Paper Details

Date Published: 7 August 2014
PDF: 10 pages
Proc. SPIE 9148, Adaptive Optics Systems IV, 91484U (7 August 2014); doi: 10.1117/12.2058525
Show Author Affiliations
Marcel Carbillet, Observatoire de la Cote d'Azur, CNRS, Univ. de Nice Sophia-Antipolis (France)
Andrea La Camera, Univ. degli Studi di Genova (Italy)
Jérémy Deguignet, Observatoire de la Cote d'Azur, CNRS, Univ. de Nice Sophia-Antipolis (France)
Marco Prato, Univ. degli Studi di Modena e Reggio Emilia (Italy)
Mario Bertero, Univ. degli Studi di Genova (Italy)
Éric Aristidi, Observatoire de la Cote d'Azur, CNRS, Univ. de Nice Sophia-Antipolis (France)
Patrizia Boccacci, Univ. degli Studi di Genova (Italy)

Published in SPIE Proceedings Vol. 9148:
Adaptive Optics Systems IV
Enrico Marchetti; Laird M. Close; Jean-Pierre Véran, Editor(s)

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