Dark and Singular Highly Dispersive Optical Solitons with Kudryashov’s Sextic Power-Law of Nonlinear Refractive Index in the Absence of Inter-Modal Dispersion
Ahmed M. Elsherbeny, Ahmed H. Arnous, Anjan Biswas, Yakup Yıldırım, Luminița Moraru, Simona Moldovanu, Cătalina Iticescu, Hashim M. Alshehri
Abstract
The current paper studies highly dispersive optical solitons with the aid of Kudryashov’s integration algorithm. The governing model employs Kudryashov’s sextic power law of nonlinear refractive index. The inter-modal dispersion term is absent from the model. The integration scheme retrieves dark and singular solitons to the model.
Topics & Concepts
Dispersion (optics)ModalIndex (typography)Nonlinear systemPower (physics)Power lawRefractive indexPhysicsScheme (mathematics)Term (time)Computer scienceOpticsMathematicsMaterials scienceMathematical analysisQuantum mechanicsWorld Wide WebStatisticsPolymer chemistryNonlinear Waves and SolitonsAdvanced Fiber Laser TechnologiesNonlinear Photonic Systems