Strehl-constrained reconstruction of post-adaptive optics data and the Software Package AIRY, v. 6.1 - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2014

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

Andrea La Camera
  • Fonction : Auteur
Jérémy Deguignet
  • Fonction : Auteur
Mario Bertero
  • Fonction : Auteur
Eric Aristidi
Patrizia Boccacci
  • Fonction : Auteur

Résumé

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.
Fichier non déposé

Dates et versions

hal-02477454 , version 1 (13-02-2020)

Identifiants

Citer

Marcel Carbillet, Andrea La Camera, Jérémy Deguignet, Marco Prato, Mario Bertero, et al.. Strehl-constrained reconstruction of post-adaptive optics data and the Software Package AIRY, v. 6.1. SPIE Astronomical Telescopes + Instrumentation, 2014, Montréal, Canada. pp.91484U, ⟨10.1117/12.2058525⟩. ⟨hal-02477454⟩
12 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More