Ground layer adaptive optics system simulation for the 2.5m telescope in Dome A
文献类型：会议论文
| 作者 | Sijiong Zhang ; Peng Jia
|
| 出版日期 | 2012-09-13 |
| 会议日期 | 2012-7-1 |
| 会议地点 | Amsterdam, Netherlands |
| 关键词 | Antarctic telescope ground layer adaptive optics rotation mirror single laser guide star |
| 卷号 | 8447 |
| 期号 | 8447 |
| 页码 | Vol.8447 5J-1-8 |
| 英文摘要 |
The Antarctic is an ideal place for optical and infrared astronomy observations. Chinese scientists are planning to build a 2.5m telescope in Dome A. The telescope will be built in a tower about 15 meters high to avoid the ground layer atmospheric turbulence. The Ground layer Adaptive Optics system (GLAO) will also be suggested to be installed to further reduce the seeing. The GLAO system with one laser guide star, one deformable mirror and one wide field Shack-Hartmann wavefront sensor is designed and simulated. The Strehl ratio has increased 2 to 3 times in visible and infrared band in 20 arc min field of view. |
| 会议主办者 | The International Society for Optical Engineering |
| 会议录 | Adaptive Optics Systems III
 |
| 会议录出版者 | SPIE |
| 学科主题 | 郭守敬望远镜（LAMOST） ; 自适应光学 |
| 源URL | [http://ir.niaot.ac.cn/handle/114a32/661]  |
| 专题 | 会议论文 |
| 推荐引用方式 GB/T 7714 | Sijiong Zhang,Peng Jia. Ground layer adaptive optics system simulation for the 2.5m telescope in Dome A[C]. 见:. Amsterdam, Netherlands. 2012-7-1. |
入库方式： OAI收割
来源：南京天文光学技术研究所
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