The co-phasing detection method for sparse optical synthetic aperture systems
文献类型：期刊论文
| 作者 | Liu Zheng; Wang Sheng-Qian; Rao Chang-Hui |
| 刊名 | CHINESE PHYSICS B
 |
| 出版日期 | 2012-06-01 |
| 卷号 | 21期号:6 |
| 关键词 | sparse-optical-synthetic-aperture co-phasing detection piston error |
| 英文摘要 | Co-phasing between different sub-apertures is important for sparse optical synthetic aperture telescope systems to achieve high-resolution imaging. For co-phasing detection in such a system, a new aspect of the system's far-field interferometry is analysed and used to construct a novel method to detect piston errors. An optical setup is built to demonstrate the efficacy of this method. Experimental results show that the relative differences between measurements by this method and the criterion are less than 4%, and their residual detecting errors are about 0.01 lambda for different piston errors, which makes the use of co-phasing detection within such a system promising. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | MIRROR SEGMENTS ; KECK TELESCOPES ; DIVERSITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305403900098 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/2361]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | Chinese Acad Sci, Inst Opt & Elect, Key Lab Adapt Opt, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Zheng,Wang Sheng-Qian,Rao Chang-Hui. The co-phasing detection method for sparse optical synthetic aperture systems[J]. CHINESE PHYSICS B,2012,21(6). |
| APA | Liu Zheng,Wang Sheng-Qian,&Rao Chang-Hui.(2012).The co-phasing detection method for sparse optical synthetic aperture systems.CHINESE PHYSICS B,21(6). |
| MLA | Liu Zheng,et al."The co-phasing detection method for sparse optical synthetic aperture systems".CHINESE PHYSICS B 21.6(2012). |
入库方式： OAI收割
来源：光电技术研究所
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