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  1. OA@INAF
  2. PRODOTTI RICERCA INAF
  3. 3 CONTRIBUTI IN ATTI DI CONVEGNO (Proceedings)
  4. 3.01 Contributi in Atti di convegno
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12386/28338
Title: The MAORY laser guide star wavefront sensor: design status
Authors: SCHREIBER, LAURA 
Feautrier, Philippe
Stadler, Eric
Rabou, Patrick
Correia, Jean-Jacques
Glück, Laurence
Rochat, Sylvain
Jocou, Laurent
Magnard, Yves
Moulin, Thibaut
Delboulbé, Alain
Douté, Sylvain
Chauvin, Gaël.
Moraux, Estelle
Oberti, Sylvain
Verinaud, Christophe
CORTECCHIA, Fausto 
ARCIDIACONO, CARMELO 
DIOLAITI, EMILIANO 
CILIEGI, Paolo 
BELLAZZINI, Michele 
ESPOSITO, Simone 
BUSONI, LORENZO 
RAGAZZONI, Roberto 
Issue Date: 2018
Volume: Adaptive Optics Systems VI
Editors: Close, Laird; Schreiber, Laura; Schmidt, Dirk
Series: PROCEEDINGS OF SPIE 
Number: 10703
First Page: 107031Y-1
Abstract: MAORY will be the multi-adaptive optics module feeding the high resolution camera and spectrograph MICADO at the Extremely Large Telescope (ELT) first light. In order to ensure high and homogeneous image quality over the MICADO field of view and high sky coverage, the baseline is to operate wavefront sensing using six Sodium Laser Guide Stars. The Laser Guide Star Wavefront Sensor (LGS WFS) is the MAORY sub-system devoted to real-time measurement of the high order wavefront distortions. In this paper we describe the MAORY LGS WFS current design, including opto-mechanics, trade-offs and possible future improvements.
Acknowledgments: The author thanks the Institut de Planetologie et d'Astrophysique de Grenoble (IPAG) for hospitality.
Conference Name: Adaptive Optics Systems VI
Conference Place: Austin, Texas, United States
Conference Date: 10-15 June, 2018
URI: http://hdl.handle.net/20.500.12386/28338
URL: https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10703/2314467/The-MAORY-laser-guide-star-wavefront-sensor-design-status/10.1117/12.2314467.short
ISSN: 0277-786X
ISBN: 9781510619593
9781510619609
DOI: 10.1117/12.2314467
Bibcode ADS: 2018SPIE10703E..1YS
Fulltext: open
Appears in Collections:3.01 Contributi in Atti di convegno

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