| A novel microstructured polymer tube for THz vortex beams guidance | |
Yuan, Yuan1,2 ; Kong, Depeng1; Guan, Lei1; Wang, Lili1
| |
| 作者部门 | 信息光子学研究室 |
| 2022-02-15 | |
| 发表期刊 | Optics Communications
 |
| ISSN | 00304018 |
| 卷号 | 505 |
| 产权排序 | 1 |
| 摘要 | A novel microstructured polymer tube (MPT) incorporating a central hollow, ring core, porous outer cladding is proposed for terahertz (THz) orbital angular momentum (OAM) guidance, focusing on the enhancement of the quantity of modes and bandwidth. The proposed MPT can support 70 modes (66 THz OAM ones) with large mode effective refractive index separation (>2.197×10−3) over 0.6∼1.25 THz while maintaining single-mode condition radially, and the number of guiding modes can be further increased by properly equiproportional enhancing the size of the tube. Besides, the designed MPT has strong confinement property, high purity (>97.06%), and flat dispersion over the whole operating bandwidth. The result of this work reveals that this kind of MPT is promising to accelerate the development of the compact, light-weight THz communication system, and can be applied in OAM-based mode-division multiplexing combined with wavelength-division multiplexing technique without multiple-input multiple-output digital signal processing. © 2021 Elsevier B.V. |
| 关键词 | Polymer optical fiber (POF) Optical vortices Terahertz Multiplexing Optical fiber communication Fiber design |
| DOI | 10.1016/j.optcom.2021.127502 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000711570200018 |
| 出版者 | Elsevier B.V. |
| EI入藏号 | 20214211041610 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/95126 |
| 专题 | 信息光子学研究室 |
| 通讯作者 | Kong, Depeng |
| 作者单位 | 1.Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Information road 17, Xi'anShannxi; 710119, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Yuan, Yuan,Kong, Depeng,Guan, Lei,et al. A novel microstructured polymer tube for THz vortex beams guidance[J]. Optics Communications,2022,505. |
| APA | Yuan, Yuan,Kong, Depeng,Guan, Lei,&Wang, Lili.(2022).A novel microstructured polymer tube for THz vortex beams guidance.Optics Communications,505. |
| MLA | Yuan, Yuan,et al."A novel microstructured polymer tube for THz vortex beams guidance".Optics Communications 505(2022). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A novel microstructu（4597KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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。
修改评论