High Contrast and High Angular Imaging at Subaru Telescope

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Author
Guyon, O. cc
Ahn, K.
Akiyama, M.
Currie, T. cc
Deo, V.
Hattori, T.
Kudo, T.
Lozi, J.
Minowa, Y.
Ono, Y.
Affiliation
Steward Observatory, University of Arizona
College of Optical Sciences, University of Arizona
Issue Date
2022-08-29
Keywords
Adaptive Optics
Coronagraphy
Exoplanets
High Contrast Imaging

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Publisher
SPIE
Citation
Olivier Guyon, Kyohoon Ahn, Masayuki Akiyama, Thayne Currie, Vincent Deo, Takshi Hattori, Tomoyuki Kudo, Julen Lozi, Yosuke Minowa, Yoshito Ono, Nour Skaf, Motohide Tamura, Sebastien Vievard, "High contrast and high angular imaging at Subaru Telescope," Proc. SPIE 12185, Adaptive Optics Systems VIII, 121856J (29 August 2022); https://doi.org/10.1117/12.2630534
Journal
Proceedings of SPIE - The International Society for Optical Engineering
Rights
© 2022 SPIE. (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).
Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
Abstract
Adaptive Optics projects at Subaru Telescope span a wide field of capabilities ranging from ground-layer adaptive optics (GLAO) providing partial correction over a 20 arcmin FOV to extreme adaptive optics (ExAO) for exoplanet imaging. We describe in this paper current and upcoming narrow field-of-view capabilities provided by the Subaru Extreme Adaptive Optics Adaptive Optics (SCExAO) system and its instrument modules, as well as the upcoming 3000-actuator upgrade of the Nasmyth AO system. © 2022 SPIE.
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Immediate access
ISSN
0277-786X
ISBN
978-151065351-1
DOI
10.1117/12.2630534
Version
Final Published Version
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