The Ingot WFS on an ELT-like telescope: the project and simulations

29 August 2022 The Ingot WFS on an ELT-like telescope: the project and simulations

Proceedings Volume 12185, Adaptive Optics Systems VIII; 121851K (2022) https://doi.org/10.1117/12.2628254
Event: SPIE Astronomical Telescopes + Instrumentation, 2022, Montréal, Québec, Canada

Abstract

The Ingot WFS represents an innovative and indispensable class of sensors conceived to overcome some limitations due to the LGSs geometry, which is significantly different from the point-object originated by a NGS. Here we overview the project, aiming at investigating the performance of an ELT-like telescope equipped with the Ingot WFS, facing different aspects of the program: the needs for numerical simulations and laboratory experiments, the prototype and, finally the future plan for the verification on sky.

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E. Portaluri, S. Di Filippo, V. Viotto, R. Ragazzoni, C. Arcidiacono, D. Greggio, K. K. Radhakrishnan Santhakumari, M. Bergomi, L. Marafatto, M. Dima, J. Farinato, D. Magrin, G. Di Rico, M. Centrone, and D. Bonaccini "The Ingot WFS on an ELT-like telescope: the project and simulations", Proc. SPIE 12185, Adaptive Optics Systems VIII, 121851K (29 August 2022); https://doi.org/10.1117/12.2628254

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