A porous core Zeonex THz fiber with low loss and small dispersion
文献类型：期刊论文
| 作者 | Mei, Sen3,4; Kong, Depeng4 ; Mu, Qiyuan3,4; Li, Wenlong2,3,4; He, Zhengquan4; Wang, Lili4; Zhang, Yani1
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| 刊名 | Optical Fiber Technology
 |
| 出版日期 | 2022-03 |
| 卷号 | 69 |
| ISSN号 | 10685200 |
| 关键词 | Microstructure Optical fiber Terahertz propagation Fiber fabrication |
| DOI | 10.1016/j.yofte.2022.102834 |
| 产权排序 | 1 |
| 英文摘要 | A fabricated microstructured polymer optical fiber (MPOF), with porous core and porous cladding consisting of a hexagonal array of circular air-holes, is experimentally investigated via a terahertz (THz) time-domain spectroscopy (TDS) setup. The fiber features a low propagation loss ranged from 0.0180 to 0.0345 cm−1, in the frequency regime of 0.3–0.5 THz with diameter of 3 mm. Meanwhile, the dispersion and fabrication deformation are also discussed. Experimental results show there is a flat and near-zero dispersion band in the range of 0.39 to 0.45 THz with a value of −0.285 ± 0.02 ps/THz/cm The simulation and experimental results of transmission loss and dispersion are in good agreement within 0.3–0.5 THz. There are a few deviations regarding air porosity between theoretical and actual structure, and the absolute variation of air hole fraction in core and cladding is 0.485% and 1.657%, respectively. The proposed MPOF is potentially useful for efficient and convenient transmission of broadband THz radiation. © 2022 Elsevier Inc. |
| 语种 | 英语 |
| 出版者 | Academic Press Inc. |
| 源URL | [http://ir.opt.ac.cn/handle/181661/95701]  |
| 专题 | 西安光学精密机械研究所_先进光电与生物材料研发中心 |
| 通讯作者 | Kong, Depeng |
| 作者单位 | 1.School of Arts and Sciences, Shaanxi University of Science & Technology, Xi'an; Shaanxi Province; 710021, China 2.School of Electronic Science and Engineering, Xi'an Jiaotong University, Xi'an; Shaanxi Province; 710049, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China; 4.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; Shanxi Province; 710119, China; |
| 推荐引用方式 GB/T 7714 | Mei, Sen,Kong, Depeng,Mu, Qiyuan,et al. A porous core Zeonex THz fiber with low loss and small dispersion[J]. Optical Fiber Technology,2022,69. |
| APA | Mei, Sen.,Kong, Depeng.,Mu, Qiyuan.,Li, Wenlong.,He, Zhengquan.,...&Zhang, Yani.(2022).A porous core Zeonex THz fiber with low loss and small dispersion.Optical Fiber Technology,69. |
| MLA | Mei, Sen,et al."A porous core Zeonex THz fiber with low loss and small dispersion".Optical Fiber Technology 69(2022). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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