Unidirectional propagation in hybrid photonic crystals and clusters

In the present work, we will perform the tailoring of resonant hybrid photonic crystals (RHPC) and clusters, based on the elementary cell of a resonant hybrid minimum model, in order to study its optical chiral properties, due to the space inversion symmetry breakdown and optical rotation effect, that are able to preserve unidirectional exciton-polariton propagation and photonic band gap formation. The optical chiral properties of these non-magnetic hybrid system will be discussed and the main optical parameter values, in order to observe unidirectional exciton-polariton propagation, will be evaluated in the self-consistent mesoscopic framework for the YVO4/GaAs hybrid system.