[HTML][HTML] Linear and circular-polarization conversion in X-band using anisotropic metasurface

MI Khan, Z Khalid, FA Tahir - Scientific reports, 2019 - nature.com
An ultrathin single-layer metasurface manifesting both linear cross-polarization conversion
(CPC) and linear-to-circular polarization (LP-to-CP) conversion in X-band is presented in …

Dual-band and high-efficiency circular polarization convertor based on anisotropic metamaterial

Y Cheng, J Fan, H Luo, F Chen - Ieee Access, 2019 - ieeexplore.ieee.org
In this paper, a dual-band and high-efficiency circular polarization (CP) convertor based on
anisotropic metamaterial (AMM) was proposed and investigated in microwave region. The …

[HTML][HTML] Simple design of efficient broadband multifunctional polarization converter for X-band applications

TKT Nguyen, TM Nguyen, HQ Nguyen, TN Cao… - Scientific reports, 2021 - nature.com
A simple design of a broadband multifunctional polarization converter using an anisotropic
metasurface for X-band application is proposed. The proposed polarization converter …

A Multifunctional Polarization Transforming Metasurface for C-, X-, and K-Band Applications

F Ahmed, MI Khan, FA Tahir - IEEE Antennas and Wireless …, 2021 - ieeexplore.ieee.org
An efficient multifunctional metasurface for cross and circular polarization conversion is
presented in this letter. The metasurface acts not only as an efficient polarization converter …

A multi-band and polarization-independent perfect absorber based on Dirac semimetals circles and semi-ellipses array

Z Li, Y Yi, D Xu, H Yang, Z Yi, X Chen, Y Yi… - Chinese …, 2021 - iopscience.iop.org
We design a four-band terahertz metamaterial absorber that relied on the block Dirac semi-
metal (BDS). It is composed of a Dirac material layer, a gold reflecting layer, and a photonic …

A high efficiency ultra-wideband circular-to-linear polarization conversion metasurface

B Lin, W Huang, J Guo, Y Wang, Z Liu, H Ye - Optics Communications, 2023 - Elsevier
In this work, an 8-shaped metasurface is proposed for circular-to-linear (CTL) polarization
conversion, which is an orthotropic anisotropic structure composed of an array of 8-shaped …

[HTML][HTML] Single-layer metasurface for ultra-wideband polarization conversion: bandwidth extension via Fano resonance

Z Zhang, J Wang, X Fu, Y Jia, H Chen, M Feng… - Scientific Reports, 2021 - nature.com
In this paper, we propose a method of designing ultra-wideband single-layer metasurfaces
for cross-polarization conversion, via the introduction of Fano resonances. By adding sub …

Multiband efficient asymmetric transmission with polarization conversion using chiral metasurface

MI Khan, B Hu, Y Chen, N Ullah… - IEEE Antennas and …, 2020 - ieeexplore.ieee.org
In this letter, multiband efficient asymmetric transmission is realized both numerically and
experimentally in the microwave frequency regime, using a three-layered chiral metasurface …

[HTML][HTML] Multiband linear and circular polarization rotating metasurface based on multiple plasmonic resonances for C, X and K band applications

MI Khan, Y Chen, B Hu, N Ullah, SHR Bukhari… - Scientific reports, 2020 - nature.com
In this work, a multiband polarization converting metasurface is presented which achieves
cross-polarization conversion in five frequency bands while linear-to-circular and circular-to …

Efficient asymmetric transmission for wide incidence angles using bi-layered chiral metasurface

MI Khan, B Hu, A Amanat, N Ullah… - Journal of Physics D …, 2020 - iopscience.iop.org
An ultrathin bi-layered chiral metasurface manifesting asymmetric transmission for linear
polarization is designed and experimentally demonstrated. By breaking certain symmetries …