Broad-band and broad-angle linear and circular polarization converting metasurface

Babar Kamal, Jingdong Chen, Yingzeng Yin, Jian Ren, Sadiq Ullah, Bilawal Khan

科研成果: 期刊稿件文章同行评审

13 引用 (Scopus)

摘要

This paper presents a broad-band and broad-angle anisotropic reflective polarization converting metasurface (PCMS) for C- and X-band applications, which is composed of square split ring resonators. Such PCMS can be used in a wide range of applications such as satellite antennas, navigation systems, and biomedical devices, to name but a few. The performance of the presented PCMS is analyzed theoretically, numerically, and experimentally. The results at normal and oblique incidences demonstrate that the PCMS achieves broad-band linear polarization (LP) transformation within an operating bandwidth of 5.3 GHz (5.3–10.6 GHz), covering the C-band and a portion of the X-band. The broad-band performance of the PCMS sustains from (Formula presented.) to (Formula presented.). Moreover, the PCMS achieves polarization conversion for circularly polarized (CP) waves in the same bands. The polarization conversion ratio is more than (Formula presented.) for both LP and CP incident waves.

源语言英语
页(从-至)1102-1112
页数11
期刊Journal of Electromagnetic Waves and Applications
36
8
DOI
出版状态已出版 - 2022

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