Nonlinear chirped optical solitons of the perturbation Fokas–Lenells equation in optical fibers

Abstract

This study examines the Fokas–Lenells equations describing soliton dynamics in optical fibers. Soliton and nonlinear chirped solutions are obtained using a polynomial complete discriminant system. By selecting appropriate parameter values, we have drawn two-dimensional graphs of various solutions to illustrate the morphology of solutions more intuitively.