Nonlinear Optical Vector Amplitude Equations. Polarization and Vortex Solutions


We investigate two kind of polarization of localized optical waves in nonlinear Kerr type media, linear and combination of linear and circular. In the first case of linear polarized components we have obtained the vector version of 3D+1 Nonlinear Schrödinger Equation (VNSE). We show that these equations admit exact vortex solutions with spin l = 1. We have… (More)