2 papers
physics.optics2002
Bloch waves and non-propagating modes in photonic crystals
D. Felbacq, R. Smaali
We investigate the propagation of electromagnetic waves in finite photonic band gap structures. We analyze the phenomenon of conduction and forbidden bands and we show that two reg…
cond-mat.mtrl-sci2001
two-waves approximation for reflected and transmitted energy in photonic crystals
B. Guizal, D. Felbacq, R. Smaali
We study electromagnetic waves scattering by a 2D photonic crystal made of a stack of diffraction gratings. In case where there are only two propagative modes in the crystal, we de…