| Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing | |
| Pu, Mingbo; Li, Xiong; Guo, Yinghui; Ma, Xiaoliang; Luo, Xiangang | |
| Source Publication | Optics Express
 |
| Volume | 25Issue:25Pages:31471-31477 |
| 2017 | |
| Language | 英语 |
| ISSN | 1094-4087 |
| Indexed By | SCI ; Ei |
| Abstract | We report the experimental demonstration of a two-dimensional (2D) metasurface with ordered rotation of elements and show that it can be used to control the symmetry of light-matter interaction. A 2D lens is demonstrated in the visible region by transforming the rotational symmetry associated with the off-axis incident light to the translational symmetry, allowing an extraordinarily large field of view (FOV) as well as optical Fourier transformation. Furthermore, such a planar lens has a long focal depth, with polarization selectivity and subwavelength resolution. The scheme presented here may provide many new perspectives on the design of novel 2D optical devices. © 2017 Optical Society of America. |
| Keyword | Fourier transforms |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/8877 |
| Collection | 微细加工光学技术国家重点实验室（开放室） |
| Affiliation | State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350, Chengdu; 610209, China |
| Recommended Citation GB/T 7714 | Pu, Mingbo,Li, Xiong,Guo, Yinghui,et al. Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing[J]. Optics Express,2017,25(25):31471-31477. |
| APA | Pu, Mingbo,Li, Xiong,Guo, Yinghui,Ma, Xiaoliang,&Luo, Xiangang.(2017).Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing.Optics Express,25(25),31471-31477. |
| MLA | Pu, Mingbo,et al."Nanoapertures with ordered rotations: symmetry transformation and wide-angle flat lensing".Optics Express 25.25(2017):31471-31477. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2017-2117.pdf（2865KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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