Quiescent Optical Solitons with Quadratic-Cubic and Generalized Quadratic-Cubic Nonlinearities
Ahmed H. Arnous, Anjan Biswas, Yakup Yıldırım, Luminița Moraru, Simona Moldovanu, Cătalina Iticescu, Salam Khan, Hashim M. Alshehri
Abstract
This paper studies the formulation of dark and singular stationary optical solitons that stem from quadratic-cubic and generalized quadratic-cubic forms of nonlinear refractive index coupled with nonlinear chromatic dispersion. The temporal evolution is taken to be of both kinds, namely linear and generalized. The enhanced Kudryashov’s approach enables this retrieval possible.
Topics & Concepts
Quadratic equationCubic functionDispersion (optics)Nonlinear systemRefractive indexMathematicsCubic crystal systemPhysicsMathematical analysisApplied mathematicsOpticsQuantum mechanicsCondensed matter physicsGeometryNonlinear Waves and SolitonsNonlinear Photonic SystemsAdvanced Fiber Laser Technologies