Solar adaptive optics system using an electromagnetic deformable mirror

被引：0
作者：
Noriaki Miura
Yuuki Noto
Shuusuke Kato
Fumihito Yokoyama
Susumu Kuwamura
Naoshi Baba
Yoichiro Hanaoka
Shin’ichi Nagata
Satoru Ueno
Reizaburou Kitai
Kiyoshi Ichimoto
Hideki Takami
机构：
[1] Kitami Institute of Technology,Department of Computer Sciences
[2] Hokkaido University,Department of Applied Physics, Graduate School of Engineering
[3] National Astronomical Observatory of Japan,Hida Observatory, Graduate School of Science
[4] Kyoto University,Subaru Telescope
[5] National Astronomical Observatory of Japan,undefined
来源：
Optical Review | 2009年 / 16卷
关键词：
adaptive optics; solar observation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A solar adaptive optics system has been improved by using a high-speed electromagnetic deformable mirror and adopting a modified sum-of-absolute-differences algorithm in wavefront sensing. Results of laboratory experiments clearly show that the use of the mirror raises the temporal performance of the system. In solar observations, wavefront compensation using solar granules as a target is realized.
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页码：558 / 561
页数：3
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