Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.12386/32168
Title: | Advances in control of a Pyramid Single Conjugate Adaptive Optics system | Authors: | AGAPITO, GUIDO ROSSI, FABIO PLANTET, CEDRIC ANTOINE ADRIEN GABRIEL PUGLISI, Alfio Timothy PINNA, Enrico |
Issue Date: | 2021 | Journal: | MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | Number: | 508 | Issue: | 2 | First Page: | 1745 | Abstract: | Adaptive optics systems are an essential technology for the modern astronomy for ground based telescopes. One of the most recent revolution in the field is the introduction of the pyramid wavefront sensor. The higher performance of this device is payed with increased complexity in the control. In this work we report about advances in the AO system control obtained with SOULat the Large Binocular Telescope. The first is an improved Tip/Tilt temporal control able to recover the nominal correction even in presence of high temporal frequency resonances. The second one is a modal gain optimization that has been successfully tested on sky for the first time. Pyramid wavefront sensors are the key technology for the first light AO systems of all ELTs and the reported advances can be relevant contributions for such systems. | URI: | http://hdl.handle.net/20.500.12386/32168 | URL: | https://academic.oup.com/mnras/article/508/2/1745/6371897 http://arxiv.org/abs/2109.06144v2 |
ISSN: | 0035-8711 | DOI: | 10.1093/mnras/stab2665 | Bibcode ADS: | 2021MNRAS.508.1745A | Fulltext: | open |
Appears in Collections: | 1.01 Articoli in rivista |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
stab2665.pdf | PDF editoriale | 4.23 MB | Adobe PDF | View/Open |
Page view(s)
42
checked on Aug 4, 2024
Download(s)
25
checked on Aug 4, 2024
Google ScholarTM
Check
Altmetric
Altmetric
Items in DSpace are published in Open Access, unless otherwise indicated.