ArticleScientific reports2018
Quasi-Crystal Metasurface for Simultaneous Half- and Quarter-Wave Plate Operation.
Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Decoupling metasurface parameters for independent Stokes polarization control via generalized lattice.Light, science & applications · 2026Article
- Article
- Monoclinic nonlinear metasurfaces for resonant engineering of polarization states.Nanophotonics (Berlin, Germany) · 2025Article
- A novel multifunctional chiral metasurface with asymmetric transmission.Scientific reports · 2024Article
- Refractive index sensor based on fano-magnetic toroidal quadrupole resonance enabled by bound state in the continuum in all-dielectric metasurface.Scientific reports · 2024Article
- Unusual Mathematical Approaches Untangle Nervous Dynamics.Biomedicines · 2022Review
- All-metal wideband metasurface for near-field transformation of medium-to-high gain electromagnetic sources.Scientific reports · 2021Article
- A multiband circular polarization selective metasurface for microwave applications.Scientific reports · 2021Article
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Authors and funding
4 authors.
Funding
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Abstract
We present a quasi-crystal metasurface that can simultaneously work as efficient cross-polarizer and circular polarizer for wide range of frequencies. The quasi-crystal technique benefits from individual resonant response of anisotropic patch and the coupled response due to periodic perturbations in the square lattice. It is shown that quasi-crystals offer broadband response for cross-polarization as well as high efficiency circular-polarization conversion of reflected fields. The quasi-crystal metasurface achieves cross-polarization (above -3 dB) for two broad frequency bands between 10.28-15.50 GHz and 16.21-18.80 GHz. Furthermore, the proposed metasurface can simultaneously work as high efficiency circular-polarizer from 10.15-10.27 GHz and 15.51-16.20 GHz. The metasurface design is also optimized to suppress co-polarization below -10 dB between 10.5-15.5 GHz. This metasurface can find potential applications in reflector antennas, imaging microscopy, remote sensing, and control of radar cross-section etc.
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