Knowledge Management System Of Institute of optics and electronics, CAS
| Plasmonic nanoresonators for high-resolution colour filtering and spectral imaging | |
| Xu, Ting1,2; Wu, Yi-Kuei1; Luo, Xiangang2; Guo, L. Jay1 | |
| Source Publication | NATURE COMMUNICATIONS
 |
| Volume | 1 |
| 2010-08-01 | |
| Language | 英语 |
| Subtype | Article |
| Abstract | Colour and spectral imaging systems typically use filters and glass prisms to disperse light of different wavelengths. With the miniaturization of integrated devices, current research on imaging sensors focuses on novel designs aiming at high efficiency, low power consumption and slim dimension, which poses great challenges to the traditional colourant-based filtering and prism-based spectral splitting techniques. In this context, surface plasmon-based nanostructures are attractive due to their small dimensions and the ability to efficiently manipulate light. In this article we use selective conversion between free-space waves and spatially confined modes in plasmonic nanoresonators formed by subwavelength metal-insulator-metal stack arrays to show that the transmission spectra through such arrays can be well controlled by using simple design rules, and high-efficiency colour filters capable of transmitting arbitrary colours can be achieved. These artificial nanostructures provide an approach for high spatial resolution colour filtering and spectral imaging with extremely compact device architectures. |
| WOS Keyword | NEGATIVE-INDEX METAMATERIAL ; VISIBLE FREQUENCIES ; METAL-ELECTRODES ; RESONATORS ; LIGHT ; OPTICS |
| Indexed By | SCI |
| WOS ID | WOS:000283645400010 |
| WOS Research Area | Science & Technology - Other Topics |
| WOS Subject | Multidisciplinary Sciences |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/3352 |
| Collection | 光电技术研究所被WoS收录文章 |
| Affiliation | 1.Univ Michigan, Ctr Nanophoton & Spintron, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA 2.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Peoples R China |
| Recommended Citation GB/T 7714 | Xu, Ting,Wu, Yi-Kuei,Luo, Xiangang,et al. Plasmonic nanoresonators for high-resolution colour filtering and spectral imaging[J]. NATURE COMMUNICATIONS,2010,1. |
| APA | Xu, Ting,Wu, Yi-Kuei,Luo, Xiangang,&Guo, L. Jay.(2010).Plasmonic nanoresonators for high-resolution colour filtering and spectral imaging.NATURE COMMUNICATIONS,1. |
| MLA | Xu, Ting,et al."Plasmonic nanoresonators for high-resolution colour filtering and spectral imaging".NATURE COMMUNICATIONS 1(2010). |
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