Analysis of Plasmonic Structure using Finite Element Method

  • Norasikin M Nasar Universiti Tun Hussein Onn Malaysia
  • Rosmila Abdul-Kahar Universiti Tun Hussein Onn Malaysia
  • Fahmiruddin Esa Esa Universiti Tun Hussein Onn Malaysia
  • Nor Shamsidah Amir Hamzah Universiti Tun Hussein Onn Malaysia
Keywords: Plasmonic structure, Finite Element Method, Angle of Incidence, Fresnel Equation

Abstract

Plasmonic structure was investigated by modelling the different shape of v-groove shape and curve shape in three dimension (3D) using Finite Element Method (FEM). We simulate and compare the shape with electric and magnetic wave propagation in term of total electric energy and total magnetic energy using gold as a metal material and glass as a dielectric material. The result of the reflection and transmission of transverse electric (TE) wave and transverse magnetic (TM) wave with the angle of incidence are shown depending on the shape of plasmonic structure by using analytic solution based on Fresnel equation.

Published
2018-08-01
How to Cite
M Nasar, N., Abdul-Kahar, R., Esa, F. E., & Amir Hamzah, N. S. (2018). Analysis of Plasmonic Structure using Finite Element Method. Journal of Science and Technology, 10(2). Retrieved from https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/3019