Strehl-constrained reconstruction of post-adaptive optics data and the Software Package AIRY, v. 6.1

Marcel Carbillet; Andrea La Camera; Jérémy Deguignet; Marco Prato; Mario Bertero; Éric Aristidi; Patrizia Boccacci

doi:10.1117/12.2058525

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7 August 2014 Strehl-constrained reconstruction of post-adaptive optics data and the Software Package AIRY, v. 6.1

Marcel Carbillet, Andrea La Camera, Jérémy Deguignet, Marco Prato, Mario Bertero, Éric Aristidi, Patrizia Boccacci

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Proceedings Volume 9148, Adaptive Optics Systems IV; 91484U (2014) https://doi.org/10.1117/12.2058525
Event: SPIE Astronomical Telescopes + Instrumentation, 2014, Montréal, Quebec, Canada

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.

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Marcel Carbillet, Andrea La Camera, Jérémy Deguignet, Marco Prato, Mario Bertero, Éric Aristidi, and Patrizia Boccacci "Strehl-constrained reconstruction of post-adaptive optics data and the Software Package AIRY, v. 6.1", Proc. SPIE 9148, Adaptive Optics Systems IV, 91484U (7 August 2014); https://doi.org/10.1117/12.2058525

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