First light for the sodium laser guide star adaptive optics system on the Lijiang 1.8m telescope

被引：4

作者：

Kai Wei ^{[1
,2
]}

Min Li ^{[1
,2
]}

Shan-Qiu Chen ^{[1
,2
]}

Yong Bo ^{[3
]}

Feng Chen ^{[1
,2
]}

Jun-Wei Zuo ^{[3
]}

Qi Bian ^{[3
,4
]}

Ji Yao ^{[3
]}

Lu-Chun Zhou ^{[1
,2
]}

Lin Wei ^{[1
,2
]}

Dong-Hong Chen ^{[1
,2
]}

Yang Gao ^{[1
,2
,4
]}

Kai Jin ^{[1
,2
,4
]}

Xiao-Lin Dai ^{[1
,2
,4
]}

Han-Chu Fu ^{[1
,2
,4
]}

Chang Xu ^{[3
,4
]}

Zhi-Chao Wang ^{[3
]}

Xiang-Hui Xue ^{[5
]}

Xue-Wu Chen ^{[6
]}

Xian-Mei Qian ^{[7
]}

Yu Zhou ^{[8
]}

Hao Xian ^{[1
,2
]}

Qin-Jun Peng ^{[3
]}

Chang-Hui Rao ^{[1
,2
]}

Zu-Yan Xu ^{[3
]}

Yu-Dong Zhang ^{[1
,2
]}

机构：

[1] Key Laboratory on Adaptive Optics, Chinese Academy of Sciences

[2] Institute of Optics and Electronics, Chinese Academy of Sciences

[3] Research Center for Laser Physics and Technique, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences

[4] University of Chinese Academy of Sciences

[5] University of Science and Technology of China

[6] Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences

[7] Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences

[8] Yunnan Observatories, Chinese Academy of Sciences

来源：

Research in Astronomy and Astrophysics | 2016年 / 16卷 / 12期

关键词：

instrumentation:adaptive optics; turbulence; atmospheric effects;

D O I：

暂无

中图分类号：

P111 [天文仪器];

学科分类号：

070401 ;

摘要：

A first generation sodium Laser Guide Star Adaptive Optics System(LGS-AOS) was developed and integrated into the Lijiang 1.8 m telescope in 2013. The LGS-AOS has three sub-systems:(1) a 20 W long pulsed sodium laser,(2) a 300-millimeter-diameter laser launch telescope, and(3) a 37-element compact adaptive optics system. On 2014 January 25, we obtained high resolution images of an mV8.18 star,HIP 43963, during the first light of the LGS-AOS. In this paper, the sodium laser, the laser launch telescope,the compact adaptive optics system and the first light results will be presented.

引用

页码：43 / 47

页数：5