In this paper, we propose a novel design and demonstrate the analysis of a highly efficient
three-dimensional nano-plasmonic semi-elliptical coupler between a dielectric waveguide …

A highly efficient three-dimensional nanoplasmonic coupler connecting dielectric waveguide
and plasmonic waveguide constructed with a semi-elliptical structure has been proposed …

The capability of plasmonics-based devices to avoid the diffraction limit commonly found in
the sub wavelength devices has attracted the attention of researchers now a days. As a …