Polarization Dependent of Plasmonic Lenses with Variant Periods on Superfocusing
文献类型：期刊论文
| 作者 | Liu, Yu1; Fu, Yongqi1,2; Zhou, Xiuli1 |
| 刊名 | PLASMONICS
 |
| 出版日期 | 2010-06-01 |
| 卷号 | 5期号:2页码:117-123 |
| 关键词 | Plasmonic lens Superfocusing FDTD Polarization |
| 英文摘要 | A plasmonic lens with variant periods was investigated for optical behavior at near-field by means of numerical computational method. To study influence of incident light on different polarization modes, we considered linear polarization, circular polarization, elliptical polarization, radial polarization (RP), and azimuthally polarization in our computational analyses. A finite difference and time domain algorithm is employed in the numerical study. Our computational numerical calculation results demonstrate that focusing performance for the plasmonic lens illuminated under radial polarization is best in comparison to that of the illumination with the other four polarization states. The plasmonic lens with RP illumination can realize superfocusing with ultra-long depth of focus. It is possible to be used as an optical probe or a type of plasmonic lens for imaging with high resolution in the near future. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science |
| 关键词[WOS] | SURFACE CORRUGATIONS ; SUBWAVELENGTH HOLE ; BEAM ; LIGHT ; NANOSTRUCTURES ; TRANSMISSION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000277793500003 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/3324]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Univ Elect Sci & Technol China, Sch Phys Elect, Chengdu 610054, Sichuan Prov, Peoples R China 2.Chinese Acad Sci, State Key Lab Opt Technol Microfabricat, Inst Opt & Elect, Chengdu 610054, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yu,Fu, Yongqi,Zhou, Xiuli. Polarization Dependent of Plasmonic Lenses with Variant Periods on Superfocusing[J]. PLASMONICS,2010,5(2):117-123. |
| APA | Liu, Yu,Fu, Yongqi,&Zhou, Xiuli.(2010).Polarization Dependent of Plasmonic Lenses with Variant Periods on Superfocusing.PLASMONICS,5(2),117-123. |
| MLA | Liu, Yu,et al."Polarization Dependent of Plasmonic Lenses with Variant Periods on Superfocusing".PLASMONICS 5.2(2010):117-123. |
入库方式： OAI收割
来源：光电技术研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。