ULTIMATE-Subaru: GLAO preliminary design overview
ULTIMATE-Subaru: GLAO preliminary design overview
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ULTIMATE-Subaru:GLAO 初步设计概述
DOI:
10.1117/12.2629749
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
他20名
中科院分区:
文献类型:
--
作者:
Minowa Yosuke;Ono Yoshito;Tanaka Yoko;Yoshida Hiroshige;Terao Koki;Koyama Yusei;Ali Sadman;Tanaka Ichi;Hattori Takashi;Okita Hirofumi;他20名
ULTIMATE-Subaru is a next facility instrumentation program of the Subaru Telescope. The goal of this project is to extend the wide-field capability of the Subaru to near-infrared (NIR), by developing a wide-field ground-layer adaptive optics (GLAO) system and wide-field NIR instruments. The GLAO system will uniformly improve the image quality up to 20-arcmin field of view in diameter by correcting for the ground-layer turbulence. The expected image quality after the GLAO correction is FWHM~0".2 in K-band under moderate seeing conditions. In this presentation, we present preliminary design overview of the GLAO system at the Cassegrain focus, which consist of an Adaptive Secondary Mirror, NGS and LGS wavefront sensor system, a laser guide star facility, and control system. We also present the prototyping activities to validate the selected design of the GLAO system.
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影响因子:
1.3
作者:
Y. Minowa;Y. Hayano;H. Terada;T. Pyo;S. Oya;M. Hattori;M. Shirahata;H. Takami;O. Guyon;V. Garrel;S. Colley;M. Weber;T. Golota;Makoto Watanabe;Y. Saito;Meguru Ito;M. Iye
通讯作者:
M. Iye
DOI:
10.1117/12.2232874
发表时间:
2016
期刊:
Astronomical Telescopes + Instrumentation
影响因子:
--
作者:
J. Kolb
通讯作者:
J. Kolb
DOI:
--
发表时间:
2006
期刊:
SPIE 6269
影响因子:
--
作者:
Takashi Ichikawa;MOIRCS
通讯作者:
MOIRCS
影响因子:
5.4
作者:
N. Martínez;N. Herrald;D. Chandler;D. Haynes;Andrew W. Kruse;Wasantha Ramasundara;F. Rigaut;J. Bernard;T. Travouillon;Israel J. Vaughn;Y. Minowa;Y. Ono;Yoko Tanaka;K. Terao;C. d’Orgeville
通讯作者:
C. d’Orgeville
DOI:
10.1117/12.2560324
发表时间:
2020
期刊:
Proceedings of the SPIE
影响因子:
--
作者:
Motohara Kentaro;Minowa Yusuke;Tanaka Ichi;Hattori Takashi;Koyama Yusei;Konishi Masahiro;Yanagisawa Kenshi;Iwata Ikuru;Wang Shiang-Yu;Chou Richard C. Y.;Kimura Masahiko;Pazder John
通讯作者:
Pazder John