On the traveling wave solutions of pulse propagation in monomode fiber via the extended Kudryashov’s approach

In this research paper, we tackle with the solitary wave solutions to pulse prop?agation in monomode optic fiber by defining non-linear Schrodinger equation higher order. We applied extended Kudryashov?s method Bernoulli-Riccati and successfully gained soliton their contour, 2-D 3-D graphical representations, such as dark, singular, periodic kink type solutions. also discussed obtained results related section.