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Proceedings Paper

Development of a new solar adaptive optics system at the Hida Observatory
Author(s): Noriaki Miura; Ayumu Oh-ishi; Shotaro Aoki; Hikaru Mogaki; Susumu Kuwamura; Naoshi Baba; Yoichiro Hanaoka; Masashi Yamaguchi; Satoru Ueno; Yoshikazu Nakatani; Kiyoshi Ichimoto
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Paper Abstract

We are developing a new adaptive optics (AO) system for the 60cm domeless solar telescope of the Hida Observatory, Japan. The system has a deformable mirror with 97 piezo-actuators, a Shack-Hartmann wavefront sensor with a 10×10-microlens array and standard personal computers. We conducted solar observations in September, 2013, and confirmed that our AO system cancelled image-shifts so that the deviations were within the resolution of the telescope. We report the detailed performances of our new AO system.

Paper Details

Date Published: 21 July 2014
PDF: 6 pages
Proc. SPIE 9148, Adaptive Optics Systems IV, 914831 (21 July 2014); doi: 10.1117/12.2055786
Show Author Affiliations
Noriaki Miura, Kitami Institute of Technology (Japan)
Ayumu Oh-ishi, Kitami Institute of Technology (Japan)
Shotaro Aoki, Kitami Institute of Technology (Japan)
Hikaru Mogaki, Kitami Institute of Technology (Japan)
Susumu Kuwamura, Kitami Institute of Technology (Japan)
Naoshi Baba, Hokkaido Univ. (Japan)
Yoichiro Hanaoka, National Astronomical Observatory of Japan (Japan)
Masashi Yamaguchi, Kyoto Univ. (Japan)
Satoru Ueno, Kyoto Univ. (Japan)
Yoshikazu Nakatani, Kyoto Univ. (Japan)
Kiyoshi Ichimoto, Kyoto Univ. (Japan)

Published in SPIE Proceedings Vol. 9148:
Adaptive Optics Systems IV
Enrico Marchetti; Laird M. Close; Jean-Pierre Véran, Editor(s)

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