A reconfigurable broadband polarization converter based on an active metasurface
We propose an active metasurface whose functionalities can be dynamically switched
among linear-to-linear, linearto-elliptical, and linear-to-circular polarization conversions in a …
among linear-to-linear, linearto-elliptical, and linear-to-circular polarization conversions in a …
Single-layer dual-band linear-to-circular polarization converter with wide axial ratio bandwidth and different polarization modes
A dual-band linear-to-circular polarization converter (LCPC) based on a single-layer
dielectric substrate is proposed. The element of the converter consists of two identical …
dielectric substrate is proposed. The element of the converter consists of two identical …
Wideband and wide-angle single-layered-substrate linear-to-circular polarization metasurface converter
A wideband and wide-angle linear-to-circular polarization converter (LCPC) based on a
single-layer dielectric substrate is proposed. The converter element consists of a metal strip …
single-layer dielectric substrate is proposed. The converter element consists of a metal strip …
Dual-band miniaturized linear-to-circular metasurface polarization converter with wideband and wide-angle axial ratio
A dual-band miniaturized linear-to-circular polarization converter (LCPC) metasurface with
wideband and wide-angle axial ratio (AR) is proposed and demonstrated. The metasurface …
wideband and wide-angle axial ratio (AR) is proposed and demonstrated. The metasurface …
Linear-to-circular polarization transmission converter exploiting meandered metallic slots
FA Dicandia, S Genovesi - IEEE Antennas and Wireless …, 2022 - ieeexplore.ieee.org
A novel wideband linear-to-circular polarization transmission converter composed by a
cascade of two identical fully metallic frequency selective surfaces (FSSs) separated by an …
cascade of two identical fully metallic frequency selective surfaces (FSSs) separated by an …
A broadband, wide-angle scanning, linear-to-circular polarization converter based on standard Jerusalem cross frequency selective surfaces
A broadband and wide-angle scanning linear polarization (LP)-to-circular polarization (CP)
converter based on a dual-layer structure is presented. The elementary cell is composed of …
converter based on a dual-layer structure is presented. The elementary cell is composed of …
Intelligent metasurface layer for direct antenna amplitude modulation scheme
MH Jwair, TA Elwi, M Alibakhshikenari, BS Virdee… - IEEE …, 2023 - ieeexplore.ieee.org
This paper proposes a transmitter system based on direct antenna amplitude-shift keying
modulation for point-to-point microwave link. The proposed system is formed from a …
modulation for point-to-point microwave link. The proposed system is formed from a …
Tutorial on broadband transmissive metasurfaces for wavefront and polarization control of terahertz waves
In order to harness the capabilities of terahertz waves, various metasurface-based functional
devices have been developed recently. However, due to the limited usage of systematic …
devices have been developed recently. However, due to the limited usage of systematic …
Dual-band, orthogonally-polarized LP-to-CP converter for SatCom applications
A systematic design of dual-band, orthogonally-polarized linear-to-circular polarization (LP-
to-CP) converters is proposed. This class of polarization converters can transform linearly …
to-CP) converters is proposed. This class of polarization converters can transform linearly …
A reconfigurable terahertz polarization converter based on metal–graphene hybrid metasurface
J Huang, T Fu, H Li, Z Shou, X Gao - Chinese Optics Letters, 2020 - opg.optica.org
A metal–graphene hybrid metasurface polarization converter is designed in this Letter. The
unit cell of the hybrid metasurface is composed of a butterfly-shaped structure whose …
unit cell of the hybrid metasurface is composed of a butterfly-shaped structure whose …