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

doi:10.1109/LPT.2022.3188263

	High-Efficiency Conversion From Rectangular Waveguide Mode to Spoof SPP Using Metasurface
	Wang, Luyi 5; Shi, Hongyu 5; Yi, Jianjia 4; Dong L(董亮)3; Liu, Haiwen 2; Zhang, Anxue 4; Xu, Zhuo 1
刊名	IEEE PHOTONICS TECHNOLOGY LETTERS
	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
DOI	10.1109/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
资助项目	National Natural Science Foundation of China[61871315]
WOS关键词	BROAD-BAND ; SUPPRESSION ; PLASMONICS ; BRIDGE
WOS研究方向	Engineering ; Optics ; Physics
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000824497600001
资助机构	National Natural Science Foundation of China[61871315]
内容类型	期刊论文
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.