Bright and singular solitons in quadratic nonlinear media

Abstract

This paper addresses the dynamics of bright and singular optical solitons in quadratic nonlinear media. The ansatz approach is the tool of integration of this model. The 1-soliton solution is obtained and the constraint conditions fall out during the course of derivation of the soliton solution.

Keywords:

• quadratic nonlinearity
• bright solitons
• singular solitons
• optical rogons