The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

In undergraduate courses on classical electromagnetism, it is taught that a perfect conductor
expels the electromagnetic (EM) field, and hence its surface is not able to support the …

Terahertz science and technology promise many cutting-edge applications. Terahertz
surface plasmonic waves that propagate at metal–dielectric interfaces deliver a potentially …

Surface plasmon polaritons (SPPs) with the features of subwavelength confinement and
strong enhancements have sparked enormous interest. However, in the terahertz regime …

High-performance uncooled millimetre and terahertz wave detectors are required as a
building block for a wide range of applications. The state-of-the-art technologies, however …

Spoof surface plasmon polaritons (SPPs) with strong subwavelength field confinement and
enhancement offer a promising way for realizing integrated on‐chip terahertz (THz) devices …

A significant interest in combining plasmonics and magnetism at the nanoscale gains
momentum in both photonics and magnetism sectors that are concerned with the resonant …

Millimeter and terahertz wave photodetectors have long been of great interest due to a wide
range of applications, but they still face challenges in detection performance. Here, we …

Recently perfect absorbers (PAs) have received significant interest due to their
characteristics of complex electric permittivity (ε) and magnetic permeability (μ). By rationally …

In this paper, we explore the sensing characteristics of a terahertz meta-waveguide
consisting of a one-dimensional array of periodically arranged sub-wavelength scale split …