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Multicolor 3D meta-holography by broadband plasmonic modulation
文献类型：期刊论文
| 作者 | Li, Xiong; Chen, Lianwei; Li, Yang; Zhang, Xiaohu; Pu, Mingbo; Zhao, Zeyu; Ma, Xiaoliang; Wang, Yanqin; Hong, Minghui; Luo, Xiangang |
| 刊名 | Science advances
 |
| 出版日期 | 2016 |
| 卷号 | 2期号:11页码:e1601102 |
| 关键词 | Optical-data Storage Metasurface Holograms Light Nanoantennas Wavelengths Efficiency Computer Images |
| ISSN号 | 2375-2548 |
| DOI | 10.1126/sciadv.1601102 |
| 文献子类 | J |
| 英文摘要 | As nanofabrication technology progresses, the emerging metasurface has offered unique opportunities for holography, such as an increased data capacity and the realization of polarization-sensitive functionality. Multicolor three-dimensional (3D) meta-hologram imaging is one of themost pursued applications for meta-hologram not yet realized. How to reduce the cross-talk among different colors in broad bandwidth designs is a critical question. On the basis of the off-axis illumination method, we develop a novel way to overcome the cross-talk limitation and achieve multicolor meta-holography with a single type of plasmonic pixel. With this method, the usable data capacity can also be improved. It not only leads to a remarkable image quality, with a signal-to-noise ratio (SNR) five times better than that of the previousmeta-hologram designs, but also paves the way to new meta-hologramdevices, which mark an advance in the field of meta-holography. For example, a seven-color meta-hologram can be fabricated with a color gamut 1.39 times larger than that of the red, green, and blue (RGB) design. For the first time, a full-color meta-holographic image in the 3D space is also experimentally demonstrated. Our approach to expanding the information capacity of the meta-hologram is unique, which extends broad applications in data storage, security, and authentication. |
| 语种 | 英语 |
| WOS记录号 | WOS:000391267800024 |
| 资助机构 | 973 Program of China [2013CBA01700] ; National Natural Science Foundation of China [61138002, 61301047] ; Competitive Research Programme (CRP Award) [NRF-CRP10-2012-04] |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/8479]  |
| 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.[Li, Xiong 2.Li, Yang 3.Zhang, Xiaohu 4.Pu, Mingbo 5.Zhao, Zeyu 6.Ma, Xiaoliang 7.Wang, Yanqin 8.Luo, Xiangang] Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Nanofabricat & Microeng, Chengdu 610209, Peoples R China 9.[Chen, Lianwei 10.Hong, Minghui] Natl Univ Singapore, Dept Elect & Comp Engn, Engn Dr 3, Singapore 117576, Singapore |
| 推荐引用方式 GB/T 7714 | Li, Xiong,Chen, Lianwei,Li, Yang,et al. Multicolor 3D meta-holography by broadband plasmonic modulation[J]. Science advances,2016,2(11):e1601102. |
| APA | Li, Xiong.,Chen, Lianwei.,Li, Yang.,Zhang, Xiaohu.,Pu, Mingbo.,...&Luo, Xiangang.(2016).Multicolor 3D meta-holography by broadband plasmonic modulation.Science advances,2(11),e1601102. |
| MLA | Li, Xiong,et al."Multicolor 3D meta-holography by broadband plasmonic modulation".Science advances 2.11(2016):e1601102. |
入库方式： OAI收割
来源：光电技术研究所
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