On-going and future AO activities on Subaru Telescope
On-going and future AO activities on Subaru Telescope
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斯巴鲁望远镜正在进行和未来的 AO 活动
DOI：
10.1117/12.2312379
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
S.
中科院分区：
文献类型：
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作者：
Ono;Y. H.;Minowa;Y.;Clergeon;C. S.;Mieda;E.;Guyon;O.;Lozi;J.;Akiyama;M.;Rigaut;F.;Hayano;Y.;Oya;S.
本文概述了夏威夷茅纳基山顶斯巴鲁望远镜正在进行的和未来的自适应光学（AO）活动。目前，两个AO系统正在斯巴鲁望远镜上运行：AO 188，一个设施单共轭AO系统，具有双压电晶片变形镜和188个元件的曲率波前传感器，以及SCExAO，一个额外的极端AO系统，在AO 188之后运行，专门用于系外行星科学。我们最近启动了AO 188升级项目，以提高其未来5-10年的性能，这也将有助于提高SCExAO的性能。这些升级符合ULTIMATE斯巴鲁地面层AO系统的发展。
This paper presents the overview of on-going and future adaptive optics (AO) activities at the Subaru telescope on the top of Maunakea in Hawaii. Currently, two AO systems are running at the Subaru telescope: AO188, a facility single-conjugate AO system with a bimorph deformable mirror and a curvature wavefront sensor with 188 elements, and SCExAO, an additional extreme AO system operating behind AO188 and specialized for exoplanet sciences. We recently started AO188 upgrade project to improve its performance for the next 5-10 years, which will also help improving SCExAO performance. These upgrades are in line with a development for the ULTIMATE-Subaru ground layer AO system.