Potential applications of thin film metamaterials are diverse and their realization to offer
miniaturized waveguides, antennas and shielding patterns are on anvil. These artificially …

A multi-band metamaterial absorber in the terahertz regime using a periodically arranged
surface structure placed on an ultra-thin insulating dielectric slab backed by a metallic …

Plasmonic effect using a cross-hair can convey strongly localized surface plasmon modes
among the separated composite nanostructures. Compared to its counterpart without the …

We present a novel dual-band terahertz absorber formed by only a patterned U-shaped
metallic ring and a metallic ground plane separated by a dielectric layer. Theoretical results …

In this paper, an Asymmetric Electric Split-Ring Resonator (AESRR) metamaterial structure
is proposed to explore the interaction between metamaterials and electromagnetic waves …

The phenomenon of electromagnetically induced transparency (EIT) is demonstrated in a
surface plasmon polariton waveguide at infrared frequencies. The comb line slot and …

We integrated the polarization convertibility of asymmetric split-ring resonators with the
polarization selectivity of S-shape resonators for realizing a composite-metamaterial-based …

Standard optical lithography relying on clean room and microelectronic facilities is used to
fabricate a thin-flexible metamaterial absorber, designed to operate at submillimeter …

We present a double-ring-chain metamaterial that enables efficient polarization conversion
of terahertz waves. The experimental results and numerical simulations reveal that the linear …

A terahertz broadband polarization converter based on the metasurface of a double-split
ring resonator is proposed. The structural parameters of this device have been optimized in …