| An acquisition technology of optical ground station in satellite-ground QKD | |
| He, Dong1,2,3; Huang, Yong-Mei1,2; Wang, Qiang1,2; Qi, Bo1,2; Liu, Wan-Sheng1,2; Zhong, Dai-Jun1,2 | |
| 2017 | |
| Conference Name | Proceedings of SPIE: Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems |
| Source Publication | 0277-786X |
| Volume | 10401 |
| Pages | 104010Z |
| Abstract | In this paper, a method of acquisition between optical ground station and quantum communication satellite named Micius for establish optical links is proposed. The acquisition technological specification of the optical ground station system is analyzed. The acquisition strategy of optical ground station is designed. In order to point accurately to quantum satellite for optical ground station, system error modifying method is designed, using the telescope mount model to improve the absolute pointing precision. Finally the experiment result is proposed. Results show that the correction accuracy is better than 5μrad. The acquisition time is less than 5 seconds. © 2017 SPIE. |
| Keyword | Adenosinetriphosphate - Manufacture - Mergers and acquisitions - Optical communication - Optical links - Quantum communication - Quantum cryptography - Satellites - Technology transfer |
| Indexed By | Ei |
| Language | 英语 |
| EI Classification Number | 2017-2161 |
| Document Type | 会议论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/9029 |
| Collection | 光电工程总体研究室（一室） |
| Affiliation | 1.Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu; 610209, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China |
| Recommended Citation GB/T 7714 | He, Dong,Huang, Yong-Mei,Wang, Qiang,et al. An acquisition technology of optical ground station in satellite-ground QKD[C],2017:104010Z. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2017-2161.pdf（795KB） | 会议论文 | 开放获取 | CC BY-NC-SA | Application Full Text | ||
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