# Density Of Photonic Modes In A 1d Photonic Crystal

Unit cell are considered to be maded of two homogeneous layers.
It calculates and plots the total density of photonic modes (DOS) allowed in a 1D photonic crystal with the unit cell made of two homogeneous dielectric layers.
The calculation is separated in two cases: TE(s) and TM(p) polarizations.
DOS is calculated via numerical integration of symbolic expressions.
Summary of the calculation is presented in the PDF file. Requirements:
· MATLAB 7.3 or higher

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