Sub wavelength focusing of light in the planar anisotropic metamaterials with zone plates
文献类型：期刊论文
| 作者 | Guowei Ren; Zhian Lai; Changtao Wang; Qin Feng; Ling Liu; Kaipeng Liu; Xiangang Luo |
| 刊名 | Optics Express
 |
| 出版日期 | 2010 |
| 卷号 | 18期号:17页码:18151-18157 |
| 通讯作者 | Guowei Ren |
| 中文摘要 | We present here a structure with just a single slit covering the planar anisotropic metamaterial. The metamaterial has hyperbolic dispersion and can be realized using metal-dielectric multilayers. The structure combines the focusing performance of the zone plates and subwavelength resolution of the anisotropic metamaterials so that subwavelength focal spots can be obtained at the focal plane. The relationship between the focal spot size and slit width has been investigated, and a resolution of 36nm about 1/10 of 365nm incident wavelength is obtained with a 100nm wide single slit. |
| 英文摘要 | We present here a structure with just a single slit covering the planar anisotropic metamaterial. The metamaterial has hyperbolic dispersion and can be realized using metal-dielectric multilayers. The structure combines the focusing performance of the zone plates and subwavelength resolution of the anisotropic metamaterials so that subwavelength focal spots can be obtained at the focal plane. The relationship between the focal spot size and slit width has been investigated, and a resolution of 36nm about 1/10 of 365nm incident wavelength is obtained with a 100nm wide single slit. |
| 语种 | 英语 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/6732]  |
| 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 | 中国科学院光电技术研究所 |
| 推荐引用方式 GB/T 7714 | Guowei Ren,Zhian Lai,Changtao Wang,et al. Sub wavelength focusing of light in the planar anisotropic metamaterials with zone plates[J]. Optics Express,2010,18(17):18151-18157. |
| APA | Guowei Ren.,Zhian Lai.,Changtao Wang.,Qin Feng.,Ling Liu.,...&Xiangang Luo.(2010).Sub wavelength focusing of light in the planar anisotropic metamaterials with zone plates.Optics Express,18(17),18151-18157. |
| MLA | Guowei Ren,et al."Sub wavelength focusing of light in the planar anisotropic metamaterials with zone plates".Optics Express 18.17(2010):18151-18157. |
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。