2-channel optical demultiplexer based on photonic crystal ring resonator

in this paper we proposed a 2-channel demultiplexer based on photonic crystal ring resonator. For performing wavelength selection we used two ringresonators and in order to select 2 different wavelengths we choose two different values for the radius of scattering rods at the corners of each ring. All the simulations andcalculations have been done using Rsoft Photonic CAD software.

2-channel optical demultiplexer based on photonic crystal ring resonator Keywords:

Photonic crystal , ring resonator , Photonic band gap , scattering rods