The GREGOR adaptive optics system

被引：71
作者：
Berkefeld, Th [1 ]
Schmidt, D. [1 ]
Soltau, D. [1 ]
von der Luehe, O. [1 ]
Heidecke, F. [1 ]
机构：
[1] Kiepenheuer Inst Sonnenphys, D-79104 Freiburg, Germany
来源：
ASTRONOMISCHE NACHRICHTEN | 2012年 / 333卷 / 09期
关键词：
atmospheric effects; instrumentation: adaptive optics; instrumentation: high angular resolution; Sun: general; telescopes; WAVE-FRONT SENSOR; SOLAR TELESCOPE; CALIBRATION;
D O I：
10.1002/asna.201211739
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The new 1.5-m German solar telescope GREGOR at the Observatorio del Teide, Tenerife, is equipped with an integrated adaptive optics system. Although partly still in the commissioning phase, the system is already being used used for most science observations. It is designed to provide diffraction-limited observations in the visible-light regime for seeing better than 1.2 ''. We describe the AO system including the optical design, software, wavefront reconstruction, and performance. (C) 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
引用
收藏
页码：863 / 871
页数：9
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