Ultra-wideband tunable reflective linear-to-circular polarization converter realized by GST-based metasurface at terahertz frequency
Sign Up to like & getrecommendations! Published in 2021 at "Optics Communications"
DOI: 10.1016/j.optcom.2021.127553
Abstract: Abstract Polarization conversion of electromagnetic wave plays an important role in practical application. In this paper, a terahertz band ultra-wideband tunable linear-to-circular polarization converter based on GST metasurface is proposed. It consists of two triangular metals, a… read more here.
Keywords: polarization converter; polarization; gst; ultra wideband ... See more keywords
Wideband design and modeling of efficient multi-resonance reflective linear-to-circular polarization converter
Sign Up to like & getrecommendations! Published in 2024 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078723001629
Abstract: A reflective linear-to-circular polarization converter based on dual frequency-selective structures (FSSs) is proposed and modeled to exhibit efficient wideband performance. The design utilizes a diagonal array of two connected circular patches as an effective anisotropy… read more here.
Keywords: reflective linear; circular polarization; linear circular; converter ... See more keywords
Optimal Design of Miniaturized Reflecting Metasurfaces for Ultra-Wideband and Angularly Stable Polarization Conversion
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-25934-3
Abstract: An ultra-wideband linear polarization converter based on a reflecting metasurface is presented. The polarizer is composed by a periodic arrangement of miniaturized metallic elements printed on a grounded dielectric substrate. In order to achieve broadband… read more here.
Keywords: polarization converter; polarization; metasurface; optimal design ... See more keywords
A thin, wideband transmissive cross polarization converter
Sign Up to like & getrecommendations! Published in 2025 at "Scientific Reports"
DOI: 10.1038/s41598-025-87595-3
Abstract: This study presents a very thin wideband linear polarization converter in transmission mode with near-unity conversion efficiency. The suggested converter consists of a periodic array on a single-layer substrate, two metallic layers and six vias.… read more here.
Keywords: wideband transmissive; thin wideband; polarization; converter ... See more keywords
Tunable Linear-to-Circular Polarization Converter Using the Graphene Transmissive Metasurface
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2950847
Abstract: In this article, a tunable linear-to-circular polarization converter (LTCPC) in terahertz (THz) regime using the graphene transmissive metasurface is proposed, which is composed of two resonant layers containing the metal and graphene resonators separated by… read more here.
Keywords: circular polarization; polarization converter; using graphene; graphene transmissive ... See more keywords
A Novel THz Half-Wave Polarization Converter for Cross-Polarization Conversions of Both Linear and Circular Polarizations and Polarization Conversion Ratio Regulating by Graphene
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2018.2836904
Abstract: Polarization converter is firstly proposed with the functions of simultaneously converting a linear polarization (LP) and a circular polarization (CP) to its corresponding cross polarizations, and polarization conversion ratio (PCR) of the converter with graphene… read more here.
Keywords: layer; graphene; polarization converter; polarization ... See more keywords
Fiber-Integrated Polarization Converter Based on Metasurface
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3583299
Abstract: In this study, we proposed an all-dielectric fiber-integrated polarization converter. The metasurface structure was composed of silicon antennas by leveraging the integration of the fiber and metasurface. Unlike most current meta-devices that are typically confined… read more here.
Keywords: fiber; polarization converter; fiber integrated; metasurface ... See more keywords
Multiband Multifunctional Polarization Converter Based on Reconfigurable Metasurface
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3350034
Abstract: In this letter, a reconfigurable multifunctional polarization conversion metasurface is proposed. The polarization state of the reflected wave is controlled by changing the state of PIN diodes, which are embedded in unit cells composed of… read more here.
Keywords: polarization converter; multifunctional polarization; polarization; multiband multifunctional ... See more keywords
A Wideband Polarization Converter With High Efficiency for Millimeter-Wave 5G Applications
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3442231
Abstract: This letter presents an innovative, low profile, wideband linear-to-linear cross-polarization converter metasurface (MS) tailored for millimeter-wave (mmW) 5G applications. The designed polarization converting metasurface (PCMS) efficiently transforms incident linearly polarized electromagnetic waves into their orthogonal… read more here.
Keywords: millimeter wave; wideband polarization; converter high; polarization ... See more keywords
Reconfigurable Multifunction Polarization Converter Integrated With PIN Diode
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2021.3064039
Abstract: A novel reconfigurable polarization conversion method based on a metasurface turned by PIN diodes is proposed herein. The proposed metasurface consists of one layer of a dielectric and two layers of metal surfaces. When the… read more here.
Keywords: pin diode; metasurface; polarization converter; polarization ... See more keywords
A Multifunctional Frequency-Selective Polarization Converter for Broadband Backward-Scattering Reduction
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3030966
Abstract: A novel dual-polarized frequency-selective polarization converter (FSPC) with low-backward scattering is proposed by combining a bandpass frequency-selective surface (FSS) with a polarization converter. The FSPC, comprised of the top polarization conversion layer and the bottom… read more here.
Keywords: backward scattering; polarization converter; frequency; polarization ... See more keywords