Recent Advances in Terahertz Manipulations Using C‐Shape‐Split‐Ring‐Resonator Metasurfaces

X Hao, Y Chen, M Liu, X Min, X Cheng… - Advanced Optical …, 2024 - Wiley Online Library
Metasurfaces have garnered significant interest owing to their inherent advantages over
traditional optical components in manipulating electromagnetic waves unconventionally …

Tunable VO2 metasurface for reflective terahertz linear and circular polarization wavefront manipulation at two frequencies independently

Y He, B Cai, L Wu, L Chen, Y Cheng, F Chen… - Physica B: Condensed …, 2024 - Elsevier
In this work, a tunable VO 2 metasurface (MS) is proposed and numerically demonstrated in
the terahertz (THz) region, which can independently manipulate reflected linearly polarized …

Broadband all-metal reflective-mode geometric metasurfaces for visible multi‐functional wavefront manipulation

Q Pu, Z Cheng, C Ni, L Wu, Y Cheng - Physica B: Condensed Matter, 2023 - Elsevier
Visible light manipulation has become a well-explored subject over recent years owing to its
fascinating prospect in the optical communication field. Nevertheless, the limitations …

Broadband metasurface based on metallic stereo split-ring structure for full-space terahertz beam deflection and focusing effect

L Dong, Y Cheng, H Luo, F Chen, X Li - Materials Today Communications, 2023 - Elsevier
In this paper, we proposed an all-metal metasurface that enables circular polarization (CP)
conversion and wavefront manipulation of the both transmitted and reflected terahertz (THz) …

Dual-band terahertz reflective-mode metasurface for the wavefront manipulation of independent linear and circular polarization waves

Y Cheng, C Rong, J Li, F Chen, H Luo, X Li - JOSA B, 2024 - opg.optica.org
Metasurfaces (MSs) are being extensively researched owing to their ability to modulate the
polarization and wavefront of electromagnetic (EM) waves in a flexible manner, which …

Flower-shape resonator-based triple-band metamaterial wave absorbers to find the dispersion relation utilizing one dimensional (1-D) periodic waveguide

MI Jahan, MRI Faruque, MB Hossain - Journal of Magnetism and Magnetic …, 2023 - Elsevier
This paper proposes a flower-shape resonator-based triple band with a high-performance
metamaterial wave absorber to find the dispersion relation utilizing one dimensional (1-D) …

[HTML][HTML] Deep-subwavelength multilayered meta-coatings for visible-infrared compatible camouflage

C Tan, Z Wen, J Zhang, D Zhou, Q Qiu, M Han… - …, 2024 - degruyter.com
Camouflage is a common technique in nature, enabling organisms to protect themselves
from predators. The development of novel camouflage technologies, not only in fundamental …

Ultra-thin broadband circular polarization conversion metasurface for full-space wavefront manipulation application

B Li, Y Chen, S Yu, X Zhou, Q Wu, J Wang… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
In this article, we introduced an ultra-thin broadband single-layer metasurface (MS)
comprising an S-shaped resonator (SSR) structure enclosed by a circular cover adhered on …

Optically Transparent Conformal Reflectarray with Multi‐Angle Microwave Efficient Scattering Enhancement

C Fan, W Zhao, K Chen, J Zhao… - Advanced Optical …, 2024 - Wiley Online Library
Optically transparent electromagnetic devices play a key role in modern society. Traditional
transparent electromagnetic devices face the problems of high return loss, low optical …

[HTML][HTML] Ultrathin Narrowband and Bidirectional Perfect Metasurface Absorber

B Li, Y Chen, Q Wu, Y Li, Y Wei, J Wang, F Li, X Liu - Coatings, 2023 - mdpi.com
The conventional design approaches for achieving perfect absorption of electromagnetic
(EM) waves using metasurface absorbers (MSAs) are limited to absorbing waves in one …