| DOI | Trouver le DOI : https://doi.org/10.1117/12.927176 |
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| Auteur | Rechercher : Lardière, Olivier; Rechercher : Nash, Reston; Rechercher : Markes, J.-P.; Rechercher : Andersen, Dave1; Rechercher : Bradley, Colin; Rechercher : Blain, Célia; Rechercher : Desmarais, Ronald; Rechercher : Gamroth, Darryl; Rechercher : Ito, Meguru; Rechercher : Jackson, Kate; Rechercher : Lach, Przemek; Rechercher : Pham, Laurie |
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| Affiliation | - Conseil national de recherches du Canada. Infrastructure scientifique nationale
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| Format | Texte, Article |
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| Conférence | Adaptive Optics Systems III, July 1-6, 2012, Amsterdam, Netherlands |
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| Sujet | Closed-loop; Deformable mirrors; Field of regard; Image rotator; Mechanical design; Multiobject; On-sky demonstrator; Opto-mechanical design; Performance comparison; Pick-off; Subaru telescopes; Wave front sensors; Adaptive optics; Analog differential analyzers; Optical design; Electric appliances |
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| Résumé | Raven is a Multi-Object Adaptive Optics (MOAO) technical and scientific demonstrator which will be used on the Subaru telescope with the IRCS spectrograph. The optical and mechanical designs are finalised and the system is now being integrated in the lab at UVic. Raven features three open-loop wavefront sensors (WFS) patrolling a 3.5' field of regard, one on-axis LGS WFS, two science channels each equipped with a pick-off arm, an 11x11 actuator deformable mirror, a closed-loop WFS for calibration and performance comparison and an image rotator. This paper presents in detail the optical design and its performance, as well as the mechanical design. |
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| Date de publication | 2012-09-13 |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 21270308 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 02d508ae-29c5-4ea5-adda-5334c2677bce |
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| Enregistrement créé | 2014-01-23 |
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| Enregistrement modifié | 2020-04-21 |
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