Interaction of Airy-Gaussian beams in photonic lattices with defects
Interaction of Airy-Gaussian beams in photonic lattices with defects
We investigate numerically the interaction between two finite Airy-Gaussian (AiG) beams in different media with the defected photonic lattices in one transverse dimension. We discuss that the beams with different intensities and phases launch into the different lattice structures but accelerate in opposite directions. During interactions, the interference fringe, breathers, …