| Department | 微细加工光学技术国家重点实验室（开放室） |
| Achromatic Broadband Super-Resolution Imaging by Super-Oscillatory Metasurface | |
| Li, Zhu1,3; Zhang, Tao1,2,3; Wang, Yanqin1; Kong, Weijie1; Zhang, Jian1; Huang, Yijia1,3; Wang, Changtao1; Li, Xiong1; Pu, Mingbo1; Luo, Xiangang1 | |
| Source Publication | LASER & PHOTONICS REVIEWS
 |
| Volume | 12Issue:10Pages:1800064 |
| 2018-10-01 | |
| Language | 英语 |
| ISSN | 1863-8880 |
| DOI | 10.1002/lpor.201800064 |
| Indexed By | SCI ; Ei |
| WOS ID | WOS:000446992400002 |
| EI Accession Number | 20183205658205 |
| Subtype | J |
| Abstract | Past decades have seen enormous efforts to achieve subdiffraction resolution optical imaging, but most of them are suffering from either complex near-field manipulation or prelabeling of specific specimen, like scanning near-field optical microscopes and stimulated emission depletion microscopes. The optical super-oscillation phenomenon seems to provide a method of far field super-resolution imaging without particularly dealing with objects. However, the reported optical super-oscillation imaging methods were usually constrained to narrow bandwidth, which is mainly due to the inherent complex light interference features. Here, benefiting from the nearly dispersionless feature of phase modulations with metasurface, a super-oscillatory metasurface filter is proposed for broadband super-resolution imaging. In demonstrative experiments, resolving ability of about 0.64 times of the Rayleigh criterion is obtained for visible light ranging from 400 to 700nm. This method is expected to potentially promote the development of super-resolving telescopes and microscopes based on super-oscillation optics. |
| Keyword | broadband metasurface super-oscillation super-resolution |
| WOS Keyword | OPTICAL SUPERRESOLUTION ; LENS ; SUPEROSCILLATIONS ; OPTIMIZATION ; MICROSCOPY ; RESOLUTION ; BREAKING ; PARTICLE ; FILTERS ; BINARY |
| EI Keywords | Light ; Microscopes ; Modulation ; Stimulated emission |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/9308 |
| Collection | 微细加工光学技术国家重点实验室（开放室） |
| Affiliation | 1.State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 2.Key Laboratory of Opto-electronic Technology and Systems of the Education Ministry of China, Chongqing University, Chongqing; 400044, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China |
| Recommended Citation GB/T 7714 | Li, Zhu,Zhang, Tao,Wang, Yanqin,et al. Achromatic Broadband Super-Resolution Imaging by Super-Oscillatory Metasurface[J]. LASER & PHOTONICS REVIEWS,2018,12(10):1800064. |
| APA | Li, Zhu.,Zhang, Tao.,Wang, Yanqin.,Kong, Weijie.,Zhang, Jian.,...&Luo, Xiangang.(2018).Achromatic Broadband Super-Resolution Imaging by Super-Oscillatory Metasurface.LASER & PHOTONICS REVIEWS,12(10),1800064. |
| MLA | Li, Zhu,et al."Achromatic Broadband Super-Resolution Imaging by Super-Oscillatory Metasurface".LASER & PHOTONICS REVIEWS 12.10(2018):1800064. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2018-2075.pdf（1261KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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