Modelling of Optical Multiplexer using Chirped Apodized Photonic Crystal Nanostructure

This paper highlights the light transmission characteristics of uniform and nonuniform patterned one-dimensional photonic crystals in the Infra Red region. In this paper, a novel structure using the chirped and apodized concept with center symmetric for designing optical multiplexer is proposed. More number of Resonant Transmission is obtained using this structure. It is proposed that based on the number of periods, different 2 x 1, 3 x 1, 4 x 1 and 5 x 1 multiplexer can be modelled. Also based on the application requirement, the multiplexer can be designed for any wavelength is proposed in this paper.