Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures
文献类型：期刊论文
| 作者 | Wang, Hao1; Deng, Yongqiang1,2; He, Jiayu2; Gao, Ping2; Yao, Na2; Wang, Changtao2; Zhao, Zeyu2; Wang, Jiong2; Jiang, Bo3; Luo, Xiangang2 |
| 刊名 | Journal of Nanophotonics
 |
| 出版日期 | 2014 |
| 卷号 | 8期号:1页码:083079 |
| 通讯作者 | Luo, X. (lxg@ioe.ac.cn) |
| 中文摘要 | A plasmonic lens composed of a dielectric-filled nanoslits structure on an aluminum film is proposed and experimentally demonstrated. The slits' structure is designed with equal distance, length, and width, but filled with variant thickness SiO2 dielectric for specific phase retardations. A dual focused ion beam instrument is employed to mill the slits and deposit SiO 2 into the slits. The phase modulation by SiO2-filled slits is illustrated by a double slits interference experiment. The light focusing behavior of the fabricated plasmonic lens is experimentally characterized by a scanning near-field optical microscope. Experimental results show good agreement with the simulations. © 2014 Society of Photo-Optical Instrumentation Engineers. |
| 英文摘要 | A plasmonic lens composed of a dielectric-filled nanoslits structure on an aluminum film is proposed and experimentally demonstrated. The slits' structure is designed with equal distance, length, and width, but filled with variant thickness SiO2 dielectric for specific phase retardations. A dual focused ion beam instrument is employed to mill the slits and deposit SiO 2 into the slits. The phase modulation by SiO2-filled slits is illustrated by a double slits interference experiment. The light focusing behavior of the fabricated plasmonic lens is experimentally characterized by a scanning near-field optical microscope. Experimental results show good agreement with the simulations. © 2014 Society of Photo-Optical Instrumentation Engineers. |
| 学科主题 | Nanophotonics - Nanostructures - Optical devices - Phase modulation |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000339160600001 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/6867]  |
| 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.University of Electronic and Science Technology of China, School of Mechatronics Engineering, Chengdu 611731, Sichuan Province, China 2.Chinese Academy of Sciences, Institute of Optics and Electronics, State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Chengdu 610209, Sichuan Province, China 3.No. 33 Research Institute of China, Electronics Technology Group Corporation, Taiyuan, Shanxi 030006, China |
| 推荐引用方式 GB/T 7714 | Wang, Hao,Deng, Yongqiang,He, Jiayu,et al. Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures[J]. Journal of Nanophotonics,2014,8(1):083079. |
| APA | Wang, Hao.,Deng, Yongqiang.,He, Jiayu.,Gao, Ping.,Yao, Na.,...&Luo, Xiangang.(2014).Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures.Journal of Nanophotonics,8(1),083079. |
| MLA | Wang, Hao,et al."Subwavelength light focusing of plasmonic lens with dielectric filled nanoslits structures".Journal of Nanophotonics 8.1(2014):083079. |
入库方式： OAI收割
来源：光电技术研究所
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