Dual-Band Dual-Polarization Transparent Metasurface Design
Jianxing Li, Wei Li, Hongyu Shi, Anxue Zhang, Ling Lü, Liang Xu
Abstract
Jianxing Li, Wei Li, Hongyu Shi, Anxue Zhang, Ling Lü, Liang Xu
Abstract
This paper proposes a dual-band dual-polarization transparent metasurface centered respectively at 2.12 GHz and 4.85 GHz. The unit cell of the proposed metasurface is composed of three metallic layers where two intermediate dielectric layers are sandwiched in between. When an incident wave impinges the surface, orthogonal polarizations can be obtained for transmitted waves in the two operation bands. Design details and numerical analysis are presented and discussed.
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This paper proposes a dual-band dual-polarization transparent metasurface centered respectively at 2.12 GHz and 4.85 GHz. The unit cell of the proposed metasurface is composed of three metallic layers where two intermediate dielectric layers are sandwiched in between. When an incident wave impinges the surface, orthogonal polarizations can be obtained for transmitted waves in the two operation bands. Design details and numerical analysis are presented and discussed.
Key concepts: Multi-band device, Polarization (electrochemistry), Dual-polarization interferometry, Optics, Dielectric, Tunable metamaterials, Materials science, Dual (grammatical number)