The evolution of the ALIOLI instrument

Esther Soria Hernández; Roberto López López; Alejandro Oscoz; David Nespral

doi:10.1117/12.2628174

29 August 2022 The evolution of the ALIOLI instrument

Esther Soria Hernández, Roberto López López, Alejandro Oscoz, David Nespral

Proceedings Volume 12185, Adaptive Optics Systems VIII; 1218549 (2022) https://doi.org/10.1117/12.2628174
Event: SPIE Astronomical Telescopes + Instrumentation, 2022, Montréal, Québec, Canada

Conference Poster

Abstract

The Adaptive and Lucky Imagine Optics Lightweight Instrument (ALIOLI) is a portable Adaptive Optics (AO) system capable of being installed on different medium-sized telescopes due to a modular approach to its components. The Wavefront Sensor (WFS) module is designed to be used with three different WFSs: Shack-Hartmann (SH), Two Pupil Plane Position (TP3), and Pyramidal unmodulated, allowing a joint configuration for comparative studies of WFS response when different observing situations. In this article we show the assembly of the TP3 module and we summarize the first open-loop measurements on the bench. These results have been compared with those obtained in the simulation phase. Finally, we present the next proposed tests and the steps to follow for possible updates.

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Esther Soria Hernández, Roberto López López, Alejandro Oscoz, and David Nespral "The evolution of the ALIOLI instrument", Proc. SPIE 12185, Adaptive Optics Systems VIII, 1218549 (29 August 2022); https://doi.org/10.1117/12.2628174

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