A novel and simple refractive index sensor based on the asymmetrical coupling of two metal-
insulator-metal waveguides with a ring resonator is proposed and investigated numerically …

A refractive index nanosensor with Metal–Insulator–Metal (MIM) waveguide setup,
incorporating a concentric triple ring resonator (CTRR), is presented in this article. The …

A surface plasmon polaritons (SPPs) refractive index sensor which consists of two metal-
insulator-metal (MIM) waveguides coupled to each other by a ring resonator is proposed …

Plasmonic waveguides that allow deeply subwavelength confinement of light provide an
effective platform for the design of ultra-compact photonic devices. As an important …

Plasmonic multiplexer/demultiplexer (M/D) device is a basic element in optical integrated
circuits. In this regard, we report on:(i) Deriving exact analytical coupled-mode theory …

A novel and simple plasmonic filter based on metal-insulator-metal plasmonic waveguides
with a nanodisk resonator is proposed and investigated numerically. By the resonant theory …

The tunable multi-channel wavelength demultiplexer (WDM) based on metal-insulator-metal
plasmonic nanodisk resonators is designed and numerically investigated by utilizing Finite …

A compact wavelength demultiplexing structure based on arrayed metal-insulator-metal
(MIM) slot cavities is proposed and demonstrated numerically. The structure consists of a …

This paper proposes the use of two innovative single-mode plasmonic resonator-based
filters to design a two-channel multiplexer/demultiplexer that demonstrates high …

A highly sensitive metal-insulator-metal plasmonic filter with a centrally coupled ring
resonator containing silver nanorod defects is numerically investigated by using the finite …