Abstract: (5680 Views)
Abstract- This paper investigate the negative refraction in a photonic crystal with a new geometry for telecom wavelength . Studied structutre consist of 2D square rods (n=3.96) in a vaccum background. To this goal firs the band structure is obtained via plane wave expansion (PWE) method and then the equi frequency surfaces (EFS) are presented. In results, obtained negative refraction of the structure to view and compared with a silicon slab.
Type of Study:
Research |
Subject:
Special