Strong circularly polarized excitation opens up the possibility to generate and control
effective magnetic fields in solid state systems, eg, via the optical inverse Faraday effect or …

Plasmonic skyrmions are a subject of significant interest due to their potential applications in
optics, photonics, and electromagnetic wave technology. These skyrmions are created by …

Recently, skyrmions are constructed in the system of localized spoof surface plasmons
(LSSPs), showing topological robustness and near‐equidistant multi‐resonant response …

Exceptional points (EPs) are degenerate singularities in a non-Hermitian system that can be
induced by controlling the interaction between resonant photonic modes. EPs can enable …

We reported an analog of electromagnetically induced transparency (A-EIT) featured by
double transparent peaks in the spectrum. The A-EIT is realized by double-layered …

Spoof surface plasmons (SSPs) mimic characteristics of optical surface plasmons in
microwave and terahertz frequencies. Manipulating SSPs has attracted widespread …

Skyrmions, a stable topological vectorial textures characteristic with skyrmionic number, hold
promise for advanced applications in information storage and transmission. While the …

Coupled mode theory (CMT) is widely used to analyze the coupling relationship of plasmons
and metasurfaces. However, some details involving coupled structures remain obscure …

A deep-subwavelength metal spiral structure (MSS) waveguide with arbitrary bending
angles was proposed and demonstrated to propagate magnetic localized surface plasmons …

Localized spoof surface plasmons (LSSPs) are extensively used to develop various
functional components due to their excellent characteristics of subwavelength confinement …