TiO2-based compact TM-pass polarizer at visible wavelengths with ultra-low power loss
文献类型：期刊论文
| 作者 | Zhao, Qinfeng1,3; Yu, Wenqi1,2; Zhao, Yiru1,2; Dai, Shuangxing1,2; Liu, Jianguo2 |
| 刊名 | Optics Communications
 |
| 出版日期 | 2020-11-15 |
| 卷号 | 475 |
| ISSN号 | 00304018 |
| 关键词 | Polarizer Hybrid plasmonic grating TiO2 waveguide Visible light communication |
| DOI | 10.1016/j.optcom.2020.126282 |
| 产权排序 | 1 |
| 英文摘要 | A compact transverse magnetic (TM)-pass/transverse electric (TE)-stop polarizer with ultra-low power loss at visible wavelengths is theoretically proposed on a TiO2-based platform, which is achieved via the surface plasmon polaritons effect in the hybrid plasmonic grating structure. We design the TiO2 waveguide and optimize the structural parameters of the hybrid plasmonic grating using finite element method (FEM) and 3D Finite-Difference-Time-Domain (FDTD) simulation. The proposed polarizer shows a high extinction ratio over 27 dB from the wavelength of 0.54 to 0.57 μm, a low insertion loss of 0.087 dB at 0.552 μm, a compact size of only 2.64 μm and a great fabrication error tolerance. © 2020 Elsevier B.V. |
| 语种 | 英语 |
| 出版者 | Elsevier B.V. |
| WOS记录号 | WOS:000563999900008 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/93615]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 通讯作者 | Liu, Jianguo |
| 作者单位 | 1.College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing; 100049, China 2.State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing; 100083, China; 3.State Key Laboratory of Transient Optics and Photonics Technology, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China; |
| 推荐引用方式 GB/T 7714 | Zhao, Qinfeng,Yu, Wenqi,Zhao, Yiru,et al. TiO2-based compact TM-pass polarizer at visible wavelengths with ultra-low power loss[J]. Optics Communications,2020,475. |
| APA | Zhao, Qinfeng,Yu, Wenqi,Zhao, Yiru,Dai, Shuangxing,&Liu, Jianguo.(2020).TiO2-based compact TM-pass polarizer at visible wavelengths with ultra-low power loss.Optics Communications,475. |
| MLA | Zhao, Qinfeng,et al."TiO2-based compact TM-pass polarizer at visible wavelengths with ultra-low power loss".Optics Communications 475(2020). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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