Spin Hall effect of transmitted light in a three-layer waveguide with lossy epsilon-near-zero metamaterial
文献类型：期刊论文
| 作者 | Tang, Tingting1; Li, Jie1; Zhang, Yanfen1; Li, Chaoyang2; Luo, Li1 |
| 刊名 | Optics Express
 |
| 出版日期 | 2016 |
| 卷号 | 24期号:24页码:28113-28121 |
| 关键词 | Anisotropy Crystal Symmetry Gold Light Polarization Light Transmission Metamaterials Waveguides |
| ISSN号 | 1094-4087 |
| DOI | 10.1364/OE.24.028114 |
| 文献子类 | J |
| 英文摘要 | We study spin Hall effect (SHE) of transmitted light in a three-layer waveguide with epsilon-near-zero (ENZ) metamaterial. As the increased loss of anisotropic ENZ metamaterial brings decreased propagation loss for oblique incidence, the transmission of incident light is enhanced which induces a different distribution of transverse shift peaks. Based on simulation results, the influences of ENZ permittivity components and thickness as well as gold layer thickness on transverse shift of left-circularly polarized light in ENZ/Au/ENZ waveguide are analyzed. In order to make our results convincing we make use of alternating thin layers of silver and germanium stacking to construct anisotropic ENZ metamaterial. The transverse shifts of incident light with different ENZ metamaterial and gold layer thicknesses are obtained. Calculation results show the maximum transverse shifts of left-polarized light for linear polarized light can achieve 49.6 microns. Meanwhile, the enhanced SHE of transmitted light is invariant with the variation of gold layer which shows a great tolerance to fabrication error. © 2016 Optical Society of America. |
| 语种 | 英语 |
| WOS记录号 | WOS:000389468200094 |
| 资助机构 | Natural National Science Foundation of China (NSFC) [61505016] ; Project of Sichuan Provincial Department of Education [15ZA0183] ; Scientific research fund of Chengdu University of Information Technology [J201418] |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/8429]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.Information Materials and Device Applications Key Laboratory of Sichuan Provincial Universities, Chengdu University of Information Technology, Chengdu 2.610225, China 3.Solorein Technology Inc., Chengdu 4.610209, China |
| 推荐引用方式 GB/T 7714 | Tang, Tingting,Li, Jie,Zhang, Yanfen,et al. Spin Hall effect of transmitted light in a three-layer waveguide with lossy epsilon-near-zero metamaterial[J]. Optics Express,2016,24(24):28113-28121. |
| APA | Tang, Tingting,Li, Jie,Zhang, Yanfen,Li, Chaoyang,&Luo, Li.(2016).Spin Hall effect of transmitted light in a three-layer waveguide with lossy epsilon-near-zero metamaterial.Optics Express,24(24),28113-28121. |
| MLA | Tang, Tingting,et al."Spin Hall effect of transmitted light in a three-layer waveguide with lossy epsilon-near-zero metamaterial".Optics Express 24.24(2016):28113-28121. |
入库方式： OAI收割
来源：光电技术研究所
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