Aberration correction based on wavefront sensorless adaptive optics in membrane diffractive optical telescope
文献类型：期刊论文
| 作者 | Zhu, Licheng1,2; Wen, Lianghua1,2; Yang, Ping1; Guo, Zhenghua1,2; Yang, Wei1; Xu, Bing1; Guan, Chunlin1 |
| 刊名 | OPTICS COMMUNICATIONS
 |
| 出版日期 | 2019-11-15 |
| 卷号 | 451页码:220-225 |
| 关键词 | Membrane diffractive optical telescope Adaptive optics Aberration correction Extended target imaging |
| ISSN号 | 0030-4018 |
| DOI | 10.1016/j.optcom.2019.06.063 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The membrane diffractive optical telescopes are one of areas of active research of large aperture optical telescopes. However, due to the processing technology of thin membrane mirror, the changes of temperature and humidity, etc., the imaging performance of membrane diffractive optical telescope is degraded sharply and it is difficult to reach the design target. Adaptive optics (AO) technology is a potential solution to improve the imaging performance of this telescope. Our work is the first time to correct system aberration of hundred millimeter-level aperture membrane diffractive optical telescope based on AO technology. The point target and extended target imaging experiment of the telescope with WFSless AO system in the laboratory are accomplished. The experimental results demonstrate the effectiveness of AO correction in improving the imaging performance of membrane diffractive optical telescope. Especially when there are unexpected aberrations introduced in the telescope, such as disturbances caused by assembly and operation, AO correction will be an important guarantee for the telescope to maintain good imaging performance. |
| 出版地 | AMSTERDAM |
| WOS关键词 | IMAGES |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000480419300036 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9764]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Adapt Opt, Chengdu 610209, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Licheng,Wen, Lianghua,Yang, Ping,et al. Aberration correction based on wavefront sensorless adaptive optics in membrane diffractive optical telescope[J]. OPTICS COMMUNICATIONS,2019,451:220-225. |
| APA | Zhu, Licheng.,Wen, Lianghua.,Yang, Ping.,Guo, Zhenghua.,Yang, Wei.,...&Guan, Chunlin.(2019).Aberration correction based on wavefront sensorless adaptive optics in membrane diffractive optical telescope.OPTICS COMMUNICATIONS,451,220-225. |
| MLA | Zhu, Licheng,et al."Aberration correction based on wavefront sensorless adaptive optics in membrane diffractive optical telescope".OPTICS COMMUNICATIONS 451(2019):220-225. |
入库方式： OAI收割
来源：光电技术研究所
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