Disentangled cascade adaptive optics for the SPHERE instrument forthcoming upgrade

Nicolas Galland (1) , Henri Francois Raynaud (1) , Markus Kasper (2) , Charles Goulas (3) , Clémentine Béchet (4) , Florian Ferreira (3) , Michel Tallon (4) , Fabrice Vidal (3) , Maud Langlois (4) , Anthony Boccaletti (3) , Gael Chauvin (5) , Emiliano Diolaiti (6) , Raffaele Gratton (6) , Magali Loupias (4) , Julien Milli (7) , François Wildi , Caroline Kulcsar (1)

1 Laboratoire Charles Fabry / Imagerie et Information
2 ESO - European Southern Observatory
3 LESIA - Laboratoire d'études spatiales et d'instrumentation en astrophysique = Laboratory of Space Studies and Instrumentation in Astrophysics
4 CRAL - Centre de Recherche Astrophysique de Lyon
5 LAGRANGE - Joseph Louis LAGRANGE
6 OAPa - INAF - Osservatorio Astronomico di Palermo
7 IPAG - Institut de Planétologie et d'Astrophysique de Grenoble

Disentangled cascade adaptive optics for the SPHERE instrument forthcoming upgrade

Keywords: Adaptive Optics; XAO; Cascade AO systems; Disentangled AO

Domains: Sciences of the Universe [physics]

Nicolas Galland, Henri Francois Raynaud, Markus Kasper, Charles Goulas, Clémentine Béchet, et al.. Disentangled cascade adaptive optics for the SPHERE instrument forthcoming upgrade. Adaptive Optics for Extremely Large Telescopes 7th Edition, 2023, ⟨10.13009/AO4ELT7-2023-076⟩. ⟨hal-04419527⟩