Spoof plasmonic metamaterials enable the transmission of electromagnetic energies with
strong field confinement, opening new pathways to the miniaturization of devices for modern …

In this paper, we proposed dual applications of a metal–insulator–metal (MIM) waveguide
(WG) resonator design for filtering white light into individual colours and refractive index …

A plasmonic induced transparency utilizing one circular and two rectangular gold rings in
silicon substrate covered by a monolayer graphene sheet is investigated numerically and …

The theory of non-resonant optical processes with intrinsic optical nonlinearity, such as
harmonic generation, has been widely understood since the advent of the laser. In general …

In this study, an all-optical plasmonic switch based on a metal–insulator–metal (MIM)
waveguide coupled to two rectangular cavities that are perpendicularly connected to each …

In this study, two ultra-fast all-optical plasmonic switches based on metal–insulator–metal
(MIM) plasmonic waveguides side-coupled to the cavity by stubs are proposed. The cavities …

In this study, a tunable graphene plasmonic filter and a two-channel demultiplexer are
proposed, simulated, and analyzed in the mid-infrared (MIR) region. We discuss the optical …

A tuneable band-stop plasmonic waveguide filter including a triangular resonator is
proposed and designed numerically. Geometric parameters of the structure including the …

We present a plasmonic all-optical switch based on Mach–Zehnder interferometer (MZI) with
local nonlinearity. The design of the miniaturized all-optical switch is possible by employing …

Plasmon induced transparency (PIT), known as the coupling of plasmon modes in
metamaterials, has attracted intensive research interests in photonic applications. In this …