Optical bullets and domain walls with cross-spatio dispersion having parabolic law of nonlinear refractive index

Abstract

This paper recovers optical bullets and domain walls with extended version of chromatic dispersion having parabolic law of self-phase modulation. Two integration approaches, namely the enhanced Kudryashov’s approach and the projective Riccati’s equation approach, have made this retrieval possible. The existence criteria for such waves, which naturally emerged from the solutions structure, are also presented.