Exact analytical soliton solutions of the nonlinear Helmholtz equation are reported. A lucid generalization of paraxial soliton theory that incorporates nonparaxial effects is found.
© 2002 Optical Society of America
[Optical Society of America ]
P. Chamorro-Posada, G. S. McDonald, and G. H. C. New, "Exact soliton solutions of the nonlinear Helmholtz equation: communication," J. Opt. Soc. Am. B 19, 1216-1217 (2002)