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High-Efficiency Conversion From Rectangular Waveguide Mode to Spoof SPP Using Metasurface

文献类型：期刊论文

作者Wang, Luyi5; Shi, Hongyu5; Yi, Jianjia4; Dong L(董亮)3; Liu, Haiwen2; Zhang, Anxue4; Xu, Zhuo1
刊名IEEE PHOTONICS TECHNOLOGY LETTERS
出版日期2022-07-04
卷号34期号:15页码:783-786
关键词Rectangular waveguides Electromagnetic waveguides Metasurfaces Transmission line measurements Reflection Prototypes Waveguide transitions Mode conversion phase gradient metasurface spoof surface plasmon polaritons
ISSN号1041-1135
DOI10.1109/LPT.2022.3188263
产权排序第3完成单位
文献子类Article
英文摘要

In this letter, we propose a method to realize rectangular waveguide mode to spoof surface plasmon polaritons (SSPP) mode conversion using phase gradient metasurface (PGM). By applying a PGM with designed wavevector to the narrow wall of the rectangular waveguide, propagation mode and direction of the guided waves can be conversed and controlled due to wavevector matching. Such system can provide an excellent transition by matching the momentum of the rectangular waveguide mode and the SSPP mode. A smooth bridge between the rectangular waveguide system and the SSPP waveguiding system can be realized with potential advantages in conformal design, super-resolution imaging or signal manipulation. Simulated and experimental results, agreeing well with each other, validated the effectiveness of rectangular waveguide mode to SSPP mode conversion using PGM from 6.96-7.55 GHz. Furthermore, a dual channel rectangular waveguide to SSPP splitter is proposed and validated with applications for dual-channel power dividing and signal transmission, achieving an efficiency of 72.4%.

学科主题电子、通信与自动控制技术
URL标识查看原文
出版地445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
WOS关键词BROAD-BAND ; SUPPRESSION ; PLASMONICS ; BRIDGE
资助项目National Natural Science Foundation of China[61871315]
WOS研究方向Engineering ; Optics ; Physics
语种英语
WOS记录号WOS:000824497600001
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
资助机构National Natural Science Foundation of China[61871315]
版本出版稿
源URL[http://ir.ynao.ac.cn/handle/114a53/25336]  
专题云南天文台_射电天文研究组
通讯作者Shi, Hongyu
作者单位1.Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education, Xi’an Jiaotong University, Xi’an, China
2.Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, Xi’an Jiaotong University, Xi’an, China;
3.Yunnan Observatories, Chinese Academy of Sciences, Kunming, China;
4.School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China;
5.Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology and the MOE Key Laboratory for Multifunctional Materials and Structures, Xi’an Jiaotong University, Xi’an, China;
推荐引用方式
GB/T 7714		 Wang, Luyi,Shi, Hongyu,Yi, Jianjia,et al. High-Efficiency Conversion From Rectangular Waveguide Mode to Spoof SPP Using Metasurface[J]. IEEE PHOTONICS TECHNOLOGY LETTERS,2022,34(15):783-786.
APA Wang, Luyi.,Shi, Hongyu.,Yi, Jianjia.,Dong L.,Liu, Haiwen.,...&Xu, Zhuo.(2022).High-Efficiency Conversion From Rectangular Waveguide Mode to Spoof SPP Using Metasurface.IEEE PHOTONICS TECHNOLOGY LETTERS,34(15),783-786.
MLA Wang, Luyi,et al."High-Efficiency Conversion From Rectangular Waveguide Mode to Spoof SPP Using Metasurface".IEEE PHOTONICS TECHNOLOGY LETTERS 34.15(2022):783-786.

入库方式： OAI收割

来源：云南天文台

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