Photonic crystals : molding the flow of light Introduction Electromagnetism in mixed dielectric media Symmetries and solid state electromagnetism The multilayer film : a one dimensional photonic crystal Two dimensional photonic crystals Three dimensional photonic crystals Periodic dielectric waveguides Photonic crystal slabs Photonic crystal fibers Designing photonic crystals for applications A : Comparisons with quantum mechanics B : The reciprocal lattice and the brillouin zone C : Atlas of band gaps D : Computational photonics