Waveform-selective metasurface absorber with a single-patch structure and lumped nonlinear circuit for a higher-order mode

Y Cheng, Y Qian, H Homma… - … on Antennas and …, 2023 - ieeexplore.ieee.org
Microwave absorbers (MAs) play an important role in protecting sensitive electronic devices
from electromagnetic (EM) interference by absorbing the energy of incoming waves and …

Metantenna: When metasurface meets antenna again

J Wang, Y Li, ZH Jiang, T Shi, MC Tang… - … on Antennas and …, 2020 - ieeexplore.ieee.org
Metasurfaces, composed of 2-D planar arrays of sub-wavelength metallic or dielectric
scatterers, have provided unprecedented freedoms in manipulating electromagnetic (EM) …

Dispersion-engineered, broadband, wide-angle, polarization-independent microwave metamaterial absorber

T Shi, L Jin, L Han, MC Tang, HX Xu… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
In this article, by deliberately controlling multiple resistive electric and magnetic resonances
in terms of dispersion and dissipation, a low-profile, wideband, microwave metamaterial …

Ultra-wideband, optically transparent, and flexible microwave metasurface absorber

Y Ma, J Wang, L Shi, S Xue, Y Ran, J Li… - Optical materials …, 2021 - opg.optica.org
In this work, an ultra-wideband microwave metasurface absorber with optically transparent
and flexible properties is proposed. The metasurface is composed of a reflective backplane …

[HTML][HTML] Ultra-wideband, polarization-insensitive flexible metamaterial absorber base on laser printed graphene using equivalent circuit design method

Y Li, Y Fang, Y Huang, K Pan, X Xiao, X Liu, L Li, Z Hu - Carbon, 2023 - Elsevier
In this paper, an ultra-wideband, angle and polarization-insensitive laser assisted graphene
metamaterial absorber is presented. The design consists of double graphene resistive …

An ultrathin, triple-band metamaterial absorber with wide-incident-angle stability for conformal applications at X and Ku frequency band

G Deng, K Lv, H Sun, J Yang, Z Yin, Y Li, B Chi… - Nanoscale Research …, 2020 - Springer
An ultrathin and flexible metamaterial absorber (MA) with triple absorption peaks is
presented in this paper. The proposed absorber has been designed in such a way that three …

Liquid crystal-based wide-angle metasurface absorber with large frequency tunability and low voltage

G Deng, H Hu, H Mo, Z Yin, H Lu, M Hu, J Li, J Yang - Optics Express, 2022 - opg.optica.org
A tunable metasurface absorber (MA) based on polymer network liquid crystal is introduced
in this paper. Despite the well-designed unit cell patterns, the proposed MA can achieve …

[HTML][HTML] Polarization-independent symmetrical digital metasurface absorber

AM Tamim, MM Hasan, MRI Faruque, MT Islam… - Results in Physics, 2021 - Elsevier
A metasurface absorber developed using binary-coded unit cells and with the combination
of coded unit cells resulted in excellent polarization insensitiveness, symmetrical …

Multimode‐assisted broadband impedance‐gradient thin metamaterial absorber

Y Wang, HX Xu, C Wang, H Luo… - Advanced Photonics …, 2022 - Wiley Online Library
Metamaterials have become a promising alternative for stealth technology due to their
impressive abilities to freely manipulate electromagnetic waves. With the development of …

Wideband RCS reduction based on a simple chessboard metasurface

CF Zhou, QF Yu, C Gustafson, BK Lau - Journal of Applied Physics, 2023 - pubs.aip.org
To avoid being detected by radar, it is necessary to reduce stealthy military platforms' radar
cross section (RCS). The operation of overlaying the metasurface (MS) on the targets is a …