We proposed and experimentally demonstrated a broadband terahertz (THz) metamaterial
absorber based on a symmetrical L-shaped metallic resonator. The absorber structure …

Using a simple design method cutting away some parts of a circular metallic patch
resonator, we propose an ultra-broadband terahertz metamaterial absorber (MA) with …

We present a broadband terahertz metamaterial absorber, of which the unit cell is made up
of two cirular split rings, a dielectric substrate and a metallic ground. The simulation results …

Metamaterial absorbers have attracted considerable attention for applications in the
terahertz range. In this Letter, we report the design, fabrication, and characterization of a …

In this paper, an ultra-broadband and polarization insensitive terahertz (THz) metamaterial
absorber is presented and investigated. With the optimization of the structural parameters …

Ultra-broadband metamaterial absorbers have attracted considerable attention due to their
great prospect for practical applications. These absorbers are usually stacked by many (no.< …

We design a terahertz (THz) metamaterial absorber having four narrowband high
absorptivities of 98%, 97%, 98% and 97% at frequencies of 0.68 THz, 1.27 THz, 2.21 THz …

In this paper, we put forward an ultra-broadband terahertz Metamaterial Absorber (MA) with
bandwidth of 3.7 THz, which consists of a double split quoit absorption layer, a dielectric …

We present a four-band and polarization-insensitive terahertz metamaterial absorber formed
by four square metallic rings and a metallic ground plane separated by a dielectric layer. It is …

In this paper, a broadband terahertz (THz) metamaterial absorber using asymmetric split ring
resonator (ASR) was designed, fabricated, and characterized. By breaking the symmetry of a …