Title of article :
Design of an All- Optic Communication Filter Based onPhotonic Crystal Structure
Author/Authors :
Ashourian Mohsen Department of Electrical Engineering - Majlesi Branch - Islamic Azad University - Isfahan, Iran , Emami Hossein Department of Electrical Engineering - Majlesi Branch - Islamic Azad University - Isfahan, Iran , Malekian Majid Department of Electrical Engineering - Majlesi Branch - Islamic Azad University - Isfahan, Iran
Abstract :
One of the structures made of photonic crystal is all-optic filter which these filters are widely used in optic telecommunications systems and networks. In this paper, a method has been presented to design an optic filter based on two-dimensional photonic crystals. The crystal which we suggested, was obtained by FDTD and PWE numeric methods, that influenced different parameters of output wavelength of filter. The result showed that increase of refraction index of Dielectric, leads information in output wavelength of filter
Keywords :
PWE , Photonic crystal , FDTD , All- optic filter
Journal title :
Majlesi Journal of Telecommunication Devices
