Cubic-quartic optical solitons in birefringent fibers with four forms of nonlinear refractive index by exp-function expansion
Yakup Yıldırım, Anjan Biswas, Anwar Ja’afar Mohamad Jawad, Mehmet Ekici, Qin Zhou, Salam Khan, Abdullah Kamis Alzahrani, Milivoj R. Belić
Abstract
This paper applies exp-function expansion algorithm to secure to cubic-quartic dark and singular optical solitons in birefringent fibers that are studied with four forms of nonlinear refractive index. These solitons are listed along with their existence criteria and are also classified.
Topics & Concepts
Quartic functionBirefringenceRefractive indexNonlinear systemPhysicsFunction (biology)Index (typography)Nonlinear opticalOpticsMathematicsQuantum mechanicsPure mathematicsComputer scienceWorld Wide WebBiologyEvolutionary biologyOptical Network TechnologiesNonlinear Waves and SolitonsAdvanced Fiber Laser Technologies