A dual broadband cross-polarization-conversion (CPC) metasurface is designed, simulated, fabricated and results are experimentally verified. The designed patch of metasurface unit cell is composed of a triangular loop connected with two arcs at both ends. The metasurface is made of 44 x 44 unit ...
A broadband microwave cross-polarization-conversion (CPC) metasurface is designed, simulated, fabricated, and tested. The metasurface consists of coupled split-ring-resonators (SRRs) with two splits in each SRR and is designed on an FR4 dielectric substrate backed by a metallic ground plane. An ...
polarization insensitivityWe have designed a polarization conversion coding metasurface (CM) for broadband radar cross-section reduction. The CM is made up of a kind of deformed bowtie-shaped particle and its mirror, named "0" and "1", respectively, which can realize cross-polarization conversion...
A novel polarization conversion metasurface (PCM) is proposed and applied to radar cross section (RCS) reduction. The proposed design has the advantage of simple geometry while simultaneously reducing RCS over broadband. The metasurface is created by the combination of an oblique split ring resonator...
Evaluationofthecross-polarizationmodulationimpactontheconversionefficiencyofafourwavemixingprocessdevelopedinabulk-SOAM.C.Acosta*,H.SotoCemt..
The chiral properties of the new spiral configuration are examined on the basis of the cross polarization conversion. The linearly polarized wave can be converted completely into its cross-polarized wave in dual-band. A numerical study was carried out, followed by an explanation of the cross-...
cross‐polarization conversionlinear polarizationpolarization rotationIn this work, first the necessary conditions for a versatile cross﹑olarization conversion meta゛tom that operates both for linear and circular cross polarizations are discussed. Based on these, a versatile chiral metasurface cross﹑ola...
Furthermore, we analyze the physical mechanism of polarization conversion of the metasurface, and simplify the derived formulas to make approximate calculations for co- and cross-polarization coefficients. The proposed formulas have better applicability than the equations in previous work. The laboratory ...
Anisotropic cross-polarizationMetasurfaceThis study presents a thin triple-band cross-polarization-conversion metasurface (CPCM) comprising square split-ring resonators (SSRR), metallic cross elements where four metal strips are housed inside the SSRR. The SSRR resonator and back-layer are designed with ...
The proposed converter can convert the polarization of an incident linearly-polarized electromagnetic wave to its orthogonal direction with high efficiency and large bandwidth in the infrared or microwave regions.To make sure of the mechanism of polarization conversion, the current and electric-field ...