Planar Complementary Archimedes Metamaterial Absorber with Polarization Sensitivity for Microwave Sensing Applications
Omar S. Lateef,
Mohammed Al-Badri,
Khalid Saeed Lateef Al-badri
et al.
Abstract:We have developed and simulated a planar complementary Archimedes-based metamaterial absorber with the goal of its application in refractive index sensing. Unlike designs that employ multiple layers or numerous resonators within a single unit cell, our proposed absorber adopts a more streamlined approach. It consists of three layers, with an FR4 dielectric substrate sandwiched between two copper layers. It's important to note that the absorption characteristics of this design are polarization-dependent. This p… Show more
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