The paper is devoted to the study of the diffraction of a two-dimensional narrow focused light beam propagating through the matter whose dielectrical permeability depends on the intensity of a transversal component of the electrical field. It is well known that this process may be described with satisfactory precision by nonlinear Schrodinger equation (NS) with cubic nonlinear part
Published in:
Control of Oscillations and Chaos, 1997. Proceedings., 1997 1st International Conference
(Volume:2
)
Date of Conference: 27-29 Aug 1997