Cubic–quartic polarized optical solitons and conservation laws for perturbed Fokas–Lenells model
Elsayed M.E. Zayed, Mohamed E.M. Alngar, Mahmoud El‐Horbaty, Anjan Biswas, A. H. Kara, Yakup Yıldırım, Salam Khan, Abdullah Khamis Alzahrani, Milivoj R. Belić
Abstract
This paper studies polarized cubic–quartic solitons that are modeled by Fokas–Lenells equation in birefringent fibers. Two integration schemes recovered a spectrum of soliton solutions to the model. Subsequently, the bright solitons compute the corresponding conserved quantities from the respective densities that are recovered by the multiplier approach.
Topics & Concepts
Quartic functionConservation lawSolitonBirefringencePhysicsConserved quantityPolarization (electrochemistry)Mathematical physicsQuantum mechanicsMathematicsNonlinear systemPure mathematicsPhysical chemistryChemistryNonlinear Waves and SolitonsAlgebraic structures and combinatorial modelsNonlinear Photonic Systems