Resonant Properties of Plasmonic Split-Ring Nano-Antenna Using 2D-FDTD

In this paper, perturbed near-field electromagnetic properties of silver nano-split ring and effect of split on electromagnetic properties of ring structure is investigated. The full vectorial method used in this simulation is based on finite difference time domain method. The goal of this paper is improvement of detection and emission of electromagnetic waves based on creation of gap in ring structures, this nano-structure can be used as an antenna in near-field microscopy.

کلیدواژه ها:

nano-antenna ، plasmonic ، split ring ، FDTD