Effect of a geometric defect on light propagation through a composite linear photonic lattice

S. Kuzmanovic, A. Mancic, M. Stojanovic-Krasic
2015 Facta universitatis - series Physics Chemistry and Technology  
In this paper we investigated numerically light beam propagation through a one-dimensional composite photonic lattice composed of two structurally different lattices, with a geometric defect emerging at the interface between the two of them. Depending on the initial light beam position with respect to the geometric defect and the transverse tilt of the input beam, different dynamical regimes have been identified. Presented results may be useful for different applications, such as blocking,
more » ... h as blocking, filtering and transporting light beams through optical media.
doi:10.2298/fupct1503163k fatcat:n6pafhizurfo5muoy5risfwre4