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 …

In this paper, an elliptical resonator coupled to a straight metal-insulator-metal waveguide
through a silicon layer is used for sensing application. The finite-difference time-domain …

An enhanced structure for compact and high sensitivity plasmonic refractive index sensor by
using the coupling of two metal-insulator-metal (MIM) waveguides with a silver nanorods …

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 …

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 …

In this paper, symmetric and asymmetric plasmonic bandpass filter (BPF) topologies based
on the metal–insulator–metal (MIM) configuration are proposed. These filters are …

In this paper, we designed a high-sensitivity plasmonic sensor using three-dimensional
plasmonic metal–insulator–metal (MIM) waveguides and a racetrack resonator. By detecting …

We have proposed and analyzed a compact refractive index sensor in 2-D plasmonic
waveguide by hexagonal-ring cavity. The metal-insulator-metal waveguides are coupled to …

In this paper, a metal–insulator–metal waveguide is paired with a hexagonal irregular ring
resonator to construct a high sensitivity refractive index plasmonic nano-sensor in this work …

We propose a novel and compact plasmonic sensing structure based on a metal-insulator-
metal (MIM) waveguide with a side-coupled hexagonal cavity. The sensing structure has …