An Ultra-thin Wide-Angle Cross Polarization Conversion Metasurface with Enhanced Bandwidth

被引：0
|
作者：
Bhattacharyya, Somak [1 ]
机构：
[1] Banaras Hindu Univ, Indian Inst Technol, Dept Elect Engn, Varanasi 221005, Uttar Pradesh, India
来源：
2017 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2017) | 2017年
关键词：
Metasurface; cross polarization conversion; bandwidth enhanced; wide incident angle; ultra-thin;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this article, a bandwidth-enhanced metasurface has been designed using single circular split ring as unit cell on the top surface of a metal hacked FR4 substrate. The structure behaves as cross polarization conversion (CPC) metasurface over full width at half maxima (FWHM) bandwidth of 12.94 GHz ranging from 9.44 GHz to 22.38 GHz. The proposed CPC metasurface maintains bandwidth enhancement upto 45 degrees incident angles under both TE and TM polarizations. The structure is ultra-thin (similar to lambda/11.4 with respect to the centre frequency) in nature.
引用
收藏
页数：2
相关论文
共 50 条
  • [1] A Bandwidth-Enhanced, Ultra-Thin, Wide-Angle Metamaterial Absorber for EMC Applications
    Kollatou, Theofano M.
    Dimitriadis, Alexandros I.
    Kantartzis, Nikolaos V.
    Antonopoulos, Christos S.
    [J]. 10TH INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, 2011, : 686 - 689
  • [2] Realization of an Ultra-thin Metasurface to Facilitate Wide Bandwidth, Wide Angle Beam Scanning
    Alpha O. Bah
    Pei-Yuan Qin
    Richard W. Ziolkowski
    Qiang Cheng
    Y. Jay Guo
    [J]. Scientific Reports, 8
  • [3] Realization of an Ultra-thin Metasurface to Facilitate Wide Bandwidth, Wide Angle Beam Scanning
    Bah, Alpha O.
    Qin, Pei-Yuan
    Ziolkowski, Richard W.
    Cheng, Qiang
    Guo, Y. Jay
    [J]. SCIENTIFIC REPORTS, 2018, 8
  • [4] An Ultra-thin Polarization-insensitive Wide-angle Metamaterial Absorber
    Liu, Zhiming
    Zhang, Haifeng
    Liu, Shaobin
    Bian, Borui
    Kong, Xiangkong
    [J]. 2017 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS), 2017, : 1887 - 1892
  • [5] Ultra-Thin Metasheet for Dual-Wide-Band Linear to Circular Polarization Conversion With Wide-Angle Performance
    Fahad, Ayesha Kosar
    Ruan, Cunjun
    Nazir, Rabia
    Saleem, Muhammad
    Haq, Tanveer Ul
    Ullah, Shahid
    He, Wenlong
    [J]. IEEE ACCESS, 2020, 8 : 163244 - 163254
  • [6] Ultra-thin, wide-angle and bandwidth-enhanced linear and circular metasurface-based reflection-type polarization converter at X-band microwave frequency
    Ozturk, Gokhan
    [J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2022, 36 (10) : 1423 - 1435
  • [7] A coding optimized polarization conversion metasurface in broadband and wide-angle
    Han, Jiangfeng
    Cao, Xiangyu
    Gao, Jun
    Yu, Huicun
    Zhang, Zhao
    Li, Sijia
    [J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (05)
  • [8] Ultra-thin metasurface for dual-functional polarization conversion
    Li, Fengxia
    Yin, Xiaohan
    Deng, Jing-Ya
    Chen, Haiyan
    Liu, Qian
    Deng, Longjiang
    [J]. OPTICAL ENGINEERING, 2023, 62 (05)
  • [9] Ultra-broadband and wide-angle reflective terahertz polarization conversion metasurface based on topological optimization
    张亚杰
    李潮龙
    栾迦淇
    赵茗
    郜定山
    李培丽
    [J]. Chinese Physics B, 2024, 33 (10) : 328 - 336
  • [10] Ultra-broadband and wide-angle reflective terahertz polarization conversion metasurface based on topological optimization
    Zhang, Ya-Jie
    Li, Chao-Long
    Luan, Jia-Qi
    Zhao, Ming
    Gao, Ding-Shan
    Li, Pei-Li
    [J]. CHINESE PHYSICS B, 2024, 33 (10)
12345