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

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

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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