Algorithm for dark solitons with Radhakrishnan–Kundu–Lakshmanan model in an optical fiber
A. Muniyappan, Nivetha Veerakumar, Sahasraari Lakshmi Narasimhan, Anitha Selvaraj, Qin Zhou, Anjan Biswas, Mehmet Ekici, Hashim M. Alshehri, Milivoj R. Belić
Abstract
The propagation of dark solitons through a optical fiber governed by the higher order nonlinear Schrödinger’s equation with cubic–quintic non-Kerr refractive index is examined. The extended rational sinh–cosh and/or extended rational sin–cos method investigates the existence of various forms of dark solitons such as chirped periodic, breathing and hole-like dark soliton structure in optical fibers.
Topics & Concepts
PhysicsSolitonQuintic functionFiberOptical fiberNonlinear systemOpticsQuantum mechanicsMaterials scienceComposite materialNonlinear Waves and SolitonsNonlinear Photonic SystemsAdvanced Fiber Laser Technologies