| Pupil-resizing Fourier ptychography | |
| Xie, Zongliang1,2,3; Ma, Haotong1,2,3; Qi, Bo1,2; Ren, Ge1,2; Tan, Yufeng1,2,4; Zeng, Hengliang1,2,4; Jiang, Chuan1,2,4 | |
| Volume | 9795 |
| Pages | 979502 |
| 2015 | |
| Language | 英语 |
| ISSN | 0277-786X |
| DOI | 10.1117/12.2207847 |
| Indexed By | SCI ; Ei |
| Subtype | 会议论文 |
| Abstract | We present a coherent approach of complex amplitude reconstruction, termed aperture-resizing Fourier ptychography (FP). The reported approach resizes the pupil size of an imaging system and captures the corresponding intensity images. The acquired images are then synthesized in the frequency domain via iteration computation to reconstruct a complex sample wavefront without known phase information and interferential optics. Like holography, it is capable of reconstructing all information of the object. The reported aperture-resizing FP may find wide applications in 3D refocusing, 3D object tracking, remote sensing and microscopy. © 2015 SPIE.; We present a coherent approach of complex amplitude reconstruction, termed aperture-resizing Fourier ptychography (FP). The reported approach resizes the pupil size of an imaging system and captures the corresponding intensity images. The acquired images are then synthesized in the frequency domain via iteration computation to reconstruct a complex sample wavefront without known phase information and interferential optics. Like holography, it is capable of reconstructing all information of the object. The reported aperture-resizing FP may find wide applications in 3D refocusing, 3D object tracking, remote sensing and microscopy. © 2015 SPIE. |
| Conference Name | Proceedings of SPIE - The International Society for Optical Engineering |
| Conference Date | 2015 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/7430 |
| Collection | 光电工程总体研究室（一室） |
| Corresponding Author | Ma, Haotong |
| Affiliation | 1. Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu, Sichuan, China 2. Key Laboratory of Optical Engineering, Chinese Academy of Sciences, Chengdu, Sichuan, China 3. College of Opto-electric Science and Engineering, National University of Defense Technology, Changsha, Hunan, China 4. University of Chinese Academy of Sciences, Beijing, China |
| Recommended Citation GB/T 7714 | Xie, Zongliang,Ma, Haotong,Qi, Bo,et al. Pupil-resizing Fourier ptychography[C],2015:979502. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2015-2181.pdf（322KB） | 会议论文 | 开放获取 | CC BY-NC-SA | Application Full Text | ||
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