A compact adaptive optics system with 3mm narrow-interval deformable mirror
文献类型：会议论文
| 作者 | Li, Min1,2; Xue, Lixia1,2; Xian, Hao1,2; Rao, Xuejun1,2; Wei, Kai1,2; Zhang, Xiaojun1,2; Chen, Shanqiu1,2; Zhang, Ang1,2; Chen, Donghong1,2; Rao, Changhui1,2 |
| 出版日期 | 2014 |
| 会议名称 | Proceedings of SPIE: Adaptive Optics Systems IV |
| 会议日期 | 2014 |
| 卷号 | 9148 |
| 页码 | 914842 |
| 中文摘要 | A 3mm narrow interval deformable mirror (DM) with tip-tilt stage has been developed for astronomical instruments. Benefiting from its compact design, the adaptive optics system can be built with simple structure and smaller optical elements. First, a 37-elements prototype mirror has been developed for our 1.8-meter telescope, which interval space is 3mm, maximum tilt is ±10', and maximum deformation is ±2μm. Based on this mirror, a simple adaptive optics system has been set up and its performance was tested in the laboratory especially the closed-loop correction ability. This adaptive optics subsystem is scheduled to be mounted at one folded Cassegrain focus of the 1.8-meter telescope this year, and comparison test for star compensation observation using this compact system and conventional adaptive optics system will also be carried out at the same time. © 2014 SPIE. |
| 英文摘要 | A 3mm narrow interval deformable mirror (DM) with tip-tilt stage has been developed for astronomical instruments. Benefiting from its compact design, the adaptive optics system can be built with simple structure and smaller optical elements. First, a 37-elements prototype mirror has been developed for our 1.8-meter telescope, which interval space is 3mm, maximum tilt is ±10', and maximum deformation is ±2μm. Based on this mirror, a simple adaptive optics system has been set up and its performance was tested in the laboratory especially the closed-loop correction ability. This adaptive optics subsystem is scheduled to be mounted at one folded Cassegrain focus of the 1.8-meter telescope this year, and comparison test for star compensation observation using this compact system and conventional adaptive optics system will also be carried out at the same time. © 2014 SPIE. |
| 收录类别 | EI |
| 学科主题 | Deformation - Mirrors - Space optics - Telescopes |
| 语种 | 英语 |
| ISSN号 | 0277786X |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/7814]  |
| 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.Institute of Optics and Electronics, Chinese Academy of Sciences, P.O.Box 350, Wenxing Town, Chengdu, China 2.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, P.O.Box 350, Wenxing Town, Chengdu, China |
| 推荐引用方式 GB/T 7714 | Li, Min,Xue, Lixia,Xian, Hao,et al. A compact adaptive optics system with 3mm narrow-interval deformable mirror[C]. 见:Proceedings of SPIE: Adaptive Optics Systems IV. 2014. |
入库方式： OAI收割
来源：光电技术研究所
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