| Department | 自适应光学技术研究室（八室） |
| Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system | |
| Wang, Shengqian1,2; Wei, Kai1,2; Zheng, Wenjia1,2 | |
| Source Publication | OPTICS EXPRESS
 |
| Volume | 26Issue:16Pages:20952-20964 |
| 2018-08-06 | |
| Language | 英语 |
| ISSN | 1094-4087 |
| DOI | 10.1364/OE.26.020952 |
| Indexed By | SCI ; Ei |
| WOS ID | WOS:000440803600109 |
| EI Accession Number | 20183205665531 |
| Subtype | J |
| Abstract | A modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm using on the adaptive optics is reported in this paper. This means that the interaction matrix of the system is obtained by using a modulated pyramid and the closed-loop control process is performed with a nonmodulated pyramid. The theoretical basis and simulation analysis of the direct gradient reconstruction algorithm are described in detail, and laboratory results show that the pyramid wavefront sensor based on this algorithm can work as expected in a closed-loop adaptive optics system. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement |
| Keyword | Modulation Wavefronts |
| EI Keywords | Modulation ; Wavefronts |
| EI Classification Number | 741.1 Light/Optics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/9345 |
| Collection | 自适应光学技术研究室（八室） |
| Affiliation | 1.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China; 2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China |
| Recommended Citation GB/T 7714 | Wang, Shengqian,Wei, Kai,Zheng, Wenjia. Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system[J]. OPTICS EXPRESS,2018,26(16):20952-20964. |
| APA | Wang, Shengqian,Wei, Kai,&Zheng, Wenjia.(2018).Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system.OPTICS EXPRESS,26(16),20952-20964. |
| MLA | Wang, Shengqian,et al."Modulation-nonmodulation pyramid wavefront sensor with direct gradient reconstruction algorithm on the closed-loop adaptive optics system".OPTICS EXPRESS 26.16(2018):20952-20964. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2018-2112.pdf（3170KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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