MORFEO: status of the low-order and reference (LOR) NGS WFS module

Marco Bonaglia; Guido Agapito; Matteo Aliverti; Nicolò Azzaroli; Lorenzo Busoni; Runa Briguglio; Giulia Carlà; Simone Esposito; Paolo Grani; Tommaso Lapucci; Cèdric Plantet; Alfio Puglisi; Edoardo Bellone de Grecis; Edoardo Maria Alberto Redaelli; Marco Riva; Paolo Ciliegi

doi:10.1117/12.3019174

27 August 2024 MORFEO: status of the low-order and reference (LOR) NGS WFS module

Marco Bonaglia, Guido Agapito, Matteo Aliverti, Nicolò Azzaroli, Lorenzo Busoni, Runa Briguglio, Giulia Carlà, Simone Esposito, Paolo Grani, Tommaso Lapucci, Cèdric Plantet, Alfio Puglisi, Edoardo Bellone de Grecis, Edoardo Maria Alberto Redaelli, Marco Riva, Paolo Ciliegi

Author Affiliations +

Proceedings Volume 13097, Adaptive Optics Systems IX; 1309750 (2024) https://doi.org/10.1117/12.3019174
Event: SPIE Astronomical Telescopes + Instrumentation, 2024, Yokohama, Japan

Conference Poster

Abstract

MORFEO is the multi-conjugate adaptive optics system of the Extremely Large Telescope (ELT). A key component of MORFEO is the the natural guide star (NGS) wavefront sensor (WFS) module that aims to implement the hardware and functionalities required to sense the lower orders of the atmospheric turbulence, integrating the tomographic reconstruction of the wavefront aberrations achieved in collaboration with the six laser guide stars (LGS) WFS. Currently, the final design of the NGS WFS sub-system is ongoing. In this paper we aim to update on the key aspects of the ongoing work regarding the optical and mechanical design and analyses, the electrical components selection and layout.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

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Marco Bonaglia, Guido Agapito, Matteo Aliverti, Nicolò Azzaroli, Lorenzo Busoni, Runa Briguglio, Giulia Carlà, Simone Esposito, Paolo Grani, Tommaso Lapucci, Cèdric Plantet, Alfio Puglisi, Edoardo Bellone de Grecis, Edoardo Maria Alberto Redaelli, Marco Riva, and Paolo Ciliegi "MORFEO: status of the low-order and reference (LOR) NGS WFS module", Proc. SPIE 13097, Adaptive Optics Systems IX, 1309750 (27 August 2024); https://doi.org/10.1117/12.3019174

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