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

doi:10.1109/LPT.2022.3188263

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	High-Efficiency Conversion From Rectangular Waveguide Mode to Spoof SPP Using Metasurface
	Wang, Luyi 1; Shi, Hongyu 1; Yi, Jianjia 2; Dong L(董亮)3 ; Liu, Haiwen 4; Zhang, Anxue 2; Xu, Zhuo 5
发表期刊	IEEE PHOTONICS TECHNOLOGY LETTERS
	2022-07-04
卷号	34 期号:15 页码:783-786
DOI	10.1109/LPT.2022.3188263
产权排序	第3完成单位
收录类别	SCI
关键词	Rectangular waveguides Electromagnetic waveguides Metasurfaces Transmission line measurements Reflection Prototypes Waveguide transitions Mode conversion phase gradient metasurface spoof surface plasmon polaritons
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%.
资助项目	National Natural Science Foundation of China[61871315]
项目资助者	National Natural Science Foundation of China[61871315]
语种	英语
学科领域	电子、通信与自动控制技术
文章类型	Article
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
出版地	445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
ISSN	1041-1135
URL	查看原文
WOS记录号	WOS:000824497600001
WOS研究方向	Engineering ; Optics ; Physics
WOS类目	Engineering, Electrical & Electronic ; Optics ; Physics, Applied
关键词[WOS]	BROAD-BAND ; SUPPRESSION ; PLASMONICS ; BRIDGE
引用统计
文献类型	期刊论文
版本	出版稿
条目标识符	http://ir.ynao.ac.cn/handle/114a53/25336
专题	射电天文研究组
通讯作者	Shi, Hongyu
作者单位	1.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; 2.School of Information and Communications Engineering, Xi’an Jiaotong University, Xi’an, China; 3.Yunnan Observatories, Chinese Academy of Sciences, Kunming, China; 4.Shaanxi Key Laboratory of Deep Space Exploration Intelligent Information Technology, Xi’an Jiaotong University, Xi’an, China; 5.Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education, 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.

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