A Subwavelength Focusing Structure Composite of Nanoscale Metallic Slits Array With Patterned Dielectric Substrate
文献类型：期刊论文
| 作者 | Jia, Sen1 ; Wu, Yiming1; Wang, Xianhua1; Wang, Ning2
|
| 刊名 | ieee photonics journal
 |
| 出版日期 | 2014-02-01 |
| 卷号 | 6期号:1页码:1-8 |
| 关键词 | Subwavelength surface plasmon polaritons (SPPs) focusing metallic slits |
| ISSN号 | 1943-0655 |
| 产权排序 | 第一 |
| 合作状况 | 国内 |
| 英文摘要 | a novel plasmonic lens consisting of metallic nanoslits with a patterned dielectric substrate is proposed. in the structure, all metallic nanoslits have the same geometrical parameters and interspacing. the phase of incident light is modulated beforehand by the substrate before they bump on the metal slits. the surface plasmon polaritons (spps) wave excited by the modulated light will be focused after passing through the slits. numerical simulation demonstrates that the size of the generated focal spot is very close to half wavelength. the overriding advantage of the proposed structure is that it significantly reduces the difficulty in fabrication while the focusing properties are comparable to the ones with filling materials in the slits. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 学科主题 | 光学 |
| 类目[WOS] | engineering, electrical & electronic ; optics ; physics, applied |
| 研究领域[WOS] | engineering ; optics ; physics |
| 关键词[WOS] | extraordinary optical-transmission ; surface-plasmon polaritons ; hole arrays ; lenses ; design |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331456300020 |
| 公开日期 | 2014-01-14 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/21032]  |
| 专题 | 西安光学精密机械研究所_光学定向与测量技术研究室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Opt Direct & Pointing Tech Res Ctr, Xian 710119, Peoples R China 2.Northwestern Polytech Univ, Sch Automat, Xian 710129, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jia, Sen,Wu, Yiming,Wang, Xianhua,et al. A Subwavelength Focusing Structure Composite of Nanoscale Metallic Slits Array With Patterned Dielectric Substrate[J]. ieee photonics journal,2014,6(1):1-8. |
| APA | Jia, Sen,Wu, Yiming,Wang, Xianhua,&Wang, Ning.(2014).A Subwavelength Focusing Structure Composite of Nanoscale Metallic Slits Array With Patterned Dielectric Substrate.ieee photonics journal,6(1),1-8. |
| MLA | Jia, Sen,et al."A Subwavelength Focusing Structure Composite of Nanoscale Metallic Slits Array With Patterned Dielectric Substrate".ieee photonics journal 6.1(2014):1-8. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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