Dielectric Resonator Metasurface for Dispersion Engineering
arXiv:1605.07487 · doi:10.1109/TAP.2016.2632705
Abstract
We introduce a practical dielectric metasurface design for microwave frequencies. The metasurface is made of an array of dielectric resonators held together by dielectric connections thus avoiding the need of a mechanical support in the form of a dielectric slab and the spurious multiple reflections that such a slab would generate. The proposed design can be used either for broadband metasurface applications or monochromatic wave transformations. The capabilities of the concept to manipulate the transmission phase and amplitude of the metasurface are supported by numerical and experimental results. Finally, a half-wave plate and a quarter-wave plate have been realized with the proposed concept.
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Cited by in corpus (5)
- Surface Impedance Modeling of All-Dielectric Metasurfaces
- Millimeter-Wave Huygens' Transmit-Arrays based on Coupled Metallic Resonators
- Design of High-Q Passband Filters Implemented Through Multipolar All-Dielectric Metasurfaces
- Design of reconfigurable Huygens metasurfaces based on Drude-like scatterers operating in the epsilon-negative regime
- Bipartite Dielectric Huygens' Metasurface for Anomalous Refraction