Highly dispersive optical solitons in birefringent fibers for complex-Ginzburg–Landau equation with parabolic law of nonlinearity using two integration techniques

Abstract

Object:This paper aims to deduce optical soliton solutions of the highly dispersive optical solitons with perturbed complex-Ginzburg–Landau equation having parabolic law nonlinear refractive index in birefringent fibers. Methods:The addendum Kudryashov’s method and algebraic sub-equation expansion method are used for solving the given system. Results:Combo soliton solutions, bright soliton solutions and singular soliton solutions as well as rational and periodic wave solutions have been deduced.