Author:
Rocha J. C. A.,Pires D. G.,Motta M. R. L.,Litchinitser N. M.,Vianna S. S.,Fonseca E. J. S.,Ferraz J.
Abstract
We theoretically predict the generation of nearly pure Hermite-Gauss modes as a result of the four-wave mixing of two Hermite-Gauss beams. Four-wave mixing with others paraxial wave equation solutions results in beams with multiple modes.