Deformation Effect on Transmission Properties of the One Dimensional Photonic Crystal

摘要

We considered the influence of multilayer structure parameters which are the index contrast, the period's number and the reference wavelength on the transmission spectrum of a deformed structure. Deformation was introduced by applying the power law y = x~(k+1) .We revealed that the higher optical index contrast enhance the deformation effect on transmission properties of the structure at normal incidence. This work is a detailed study of the effect of the deformation introduced in the multilayer stack according to the mentioned law.