IOE OpenIR  > 光电技术研究所被WoS收录文章
Plasmonic nanoresonators for high-resolution colour filtering and spectral imaging
Xu, Ting1,2; Wu, Yi-Kuei1; Luo, Xiangang2; Guo, L. Jay1
Source PublicationNATURE COMMUNICATIONS
Volume1
2010-08-01
Language英语
SubtypeArticle
AbstractColour 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 KeywordNEGATIVE-INDEX METAMATERIAL ; VISIBLE FREQUENCIES ; METAL-ELECTRODES ; RESONATORS ; LIGHT ; OPTICS
Indexed BySCI
WOS IDWOS:000283645400010
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/3352
Collection光电技术研究所被WoS收录文章
Affiliation1.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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