Bending of solitonic beams modelled by coupled KMN equation in optical birefringent fibers

The dynamics of (2 + 1) dimensional optical solitonic beams in birefringent fibers without four wave mixing terms are considered using the recently introduced coupled Kundu Mukherjee Naskar (KMN) equation. The arbitrary bending of solitonic beams in this coupled optical fiber system has been discussed with various two and three dimensional plots. Such analytical results on the bending of optical pulse may pave new directions of research in this field.