Review on the research of space-based direct imaging technologies for exoplanets detection
文献类型：会议论文
| 作者 | Hu, Bin1,2; Li, Chuang1 ; Li, Xuyang1
|
| 出版日期 | 2019 |
| 会议日期 | 2019-07-07 |
| 会议地点 | Beijing, China |
| 关键词 | exoplanets detection direct imaging high contrast ratio space-based nulling interferometry |
| 卷号 | 11341 |
| DOI | 10.1117/12.2542957 |
| 英文摘要 | The detection of exoplanets is a hot topic in international astronomy nowadays. The methods of exoplanets detection are mainly divided into indirect detection and direct imaging. Direct imaging of exoplanets is being pursued by a number of research groups around the world. In this paper, the research status of space-based direct imaging technologies for exoplanets detection is reviewed, and the advantages and disadvantages of related technologies are analyzed and summarized. The most advantageous and promising space-based nulling interferometry technologies are described in detail, including some laboratory verification studies based on ground-based astronomical telescopes. With the continuous development of spacecraft micro-Newton propulsion and high-precision positioning control, ultra-high-precision laser measurement, adaptive optics, integrated optics, etc., space-based direct imaging technologies for exoplanets detection will continue to make breakthroughs. © 2019 SPIE. |
| 产权排序 | 1 |
| 会议录 | AOPC 2019: Space Optics, Telescopes, and Instrumentation
 |
| 会议录出版者 | SPIE |
| 语种 | 英语 |
| ISSN号 | 0277786X;1996756X |
| ISBN号 | 9781510634541 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/93197]  |
| 专题 | 西安光学精密机械研究所_空间光学应用研究室 |
| 作者单位 | 1.Xi'An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, 17 Xinxi Road, Xi'an, Shaanxi; 710119, China; 2.University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Hu, Bin,Li, Chuang,Li, Xuyang. Review on the research of space-based direct imaging technologies for exoplanets detection[C]. 见:. Beijing, China. 2019-07-07. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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