Vehicular Daytime High-resolution Imaging System Based on Phase-diversity Technology
文献类型：期刊论文
| 作者 | M.Ming; T.Chen; T.-S.Xu |
| 刊名 | Guangzi Xuebao/Acta Photonica Sinica
 |
| 出版日期 | 2019 |
| 卷号 | 48期号:3 |
| 关键词 | Image resolution,Diffraction,Imaging systems,Infrared devices,Infrared radiation,Object detection,Optical design,Optical telescopes,Phase measurement,Space telescopes,Wavefronts |
| ISSN号 | 10044213 |
| DOI | 10.3788/gzxb20194803.0312003 |
| 英文摘要 | A bent Cassergrain focus was used to connect a daytime imaging system to a 1.2 m aperture vehicular telescope. The system employs a short-wavelength infrared waveband for precise tracking and corrects the global atmospheric wavefront tilt at the same time. Double-pass imaging is applied to the near-infrared waveband to produce the image, while the phase-diversity technique is used to restore the image resolution. The system can detect and correct objects with a magnitude 5 or less at an image resolution that is close to twice the diffraction limit. The observation time is 6 hours longer than that of the adaptive system. 2019, Science Press. All right reserved. |
| URL标识 | 查看原文 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63132]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | M.Ming,T.Chen,T.-S.Xu. Vehicular Daytime High-resolution Imaging System Based on Phase-diversity Technology[J]. Guangzi Xuebao/Acta Photonica Sinica,2019,48(3). |
| APA | M.Ming,T.Chen,&T.-S.Xu.(2019).Vehicular Daytime High-resolution Imaging System Based on Phase-diversity Technology.Guangzi Xuebao/Acta Photonica Sinica,48(3). |
| MLA | M.Ming,et al."Vehicular Daytime High-resolution Imaging System Based on Phase-diversity Technology".Guangzi Xuebao/Acta Photonica Sinica 48.3(2019). |
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