High-efficiency multi-wavelength metasurface with complete independent phase control
文献类型：期刊论文
| 作者 | Yan, Jing1,2; Guo, Yinghui1,2; Pu, Mingbo1,2; Li, Xiong1,2; Ma, Xiaoliang1,2; Luo, Xiangang1,2 |
| 刊名 | CHINESE OPTICS LETTERS
 |
| 出版日期 | 2018-05-10 |
| 卷号 | 16期号:5页码:50003 |
| 关键词 | Kramers-Kronig relations Phase control Polarization |
| ISSN号 | 1671-7694 |
| DOI | 10.3788/COL201816.050003 |
| 文献子类 | J |
| 英文摘要 | As a consequence of Kramers-Kronig relations, the wavelength-dependent behavior of the metasurface is one of the critical limitations in existing metasurface structures, which reduces the design freedom among different wavelengths. Here, we present an approach to construct a high-efficiency multi-wavelength metasurface with independent phase control by coding different wavelengths into orthogonal polarizations. As proof of the concept, two dual-band metasurfaces have been proposed and numerically demonstrated by multiple vortex beam generation in near-field and polarization multiplexing achromatic beam deflection. Furthermore, simulated results show that the proposed metasurface exhibits high transmission efficiency at both wavelengths, which may find widespread applications in subwavelength electromagnetics. |
| WOS关键词 | ORBITAL ANGULAR-MOMENTUM ; POLARIZATION CONVERSION ; ANOMALOUS REFRACTION ; GENERATION ; LENS ; COMPENSATION ; REFLECTION ; HOLOGRAMS |
| 语种 | 英语 |
| WOS记录号 | WOS:000431892300003 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/9270]  |
| 专题 | 光电技术研究所_微细加工光学技术国家重点实验室（开放室） |
| 作者单位 | 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.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Yan, Jing,Guo, Yinghui,Pu, Mingbo,et al. High-efficiency multi-wavelength metasurface with complete independent phase control[J]. CHINESE OPTICS LETTERS,2018,16(5):50003. |
| APA | Yan, Jing,Guo, Yinghui,Pu, Mingbo,Li, Xiong,Ma, Xiaoliang,&Luo, Xiangang.(2018).High-efficiency multi-wavelength metasurface with complete independent phase control.CHINESE OPTICS LETTERS,16(5),50003. |
| MLA | Yan, Jing,et al."High-efficiency multi-wavelength metasurface with complete independent phase control".CHINESE OPTICS LETTERS 16.5(2018):50003. |
入库方式： OAI收割
来源：光电技术研究所
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