Abstract Development of terahertz (THz) sources, detectors, and optical components has
been an active area of research across the globe. The interest in THz optoelectronics is …

Plasmonic materials, when properly illuminated with visible or near-infrared wavelengths,
exhibit unique and interesting features that can be exploited for tailoring and tuning the light …

In this paper, a graphene-based patch antenna is proposed. The antenna structure is
designed so that each of the various antenna sections affected by chemical potential …

This paper presents an analytical study of transverse-magnetic-polarized surface plasmon
polaritons (SPPs) in nonlinear multi-layer structures containing graphene sheets. In the …

In this article, we introduce a Faraday modulator based on graphene, gyroelectric (InSb), S i
O 2, and S i materials at 0.35 THz, considered as a band of the atmospheric window …

The asymmetric transmission (AT) has attracted wide attention due to its novel applications.
In this paper, we propose and investigate a tunable polarization-dependent intrinsically …

In this study, we have designed an equivalent circuit model (ECM) by use of a simple
MATLAB code to analyze a single-layered graphene chiral multi-band metadevice absorber …

This paper presents an analytical study of TM-polarized surface plasmon polaritons (SPPs)
in nonlinear multi-layer structures containing graphene sheets. In the general structure, each …

In this paper, we present an efficient method to classify complex electromagnetic materials.
This method is based on the directional interaction of incident circularly polarized waves …

Terahertz (THz) tunable filters have great advantages in miniaturizing integrated and
multiband communication systems. Here, THz band-stop filter with switchable single/double …