Investigation of optical solitons in birefringent polarization preserving fibers with four-wave mixing effect
Muhammad Younis, Muhammad Bilal, Shafqat-Ur-Rehman, Usman Younas, Syed T. R. Rizvi
Abstract
The paper studies the optical solitons with coupled nonlinear Schrödinger system (CNLSS) that describes the propagation of waves in birefringence polarization-preserving fibers with four-wave mixing effect. The system is discussed with the effects of group velocity dispersion, self-phase and cross-phase modulations. The mechanism that is used to investigate is the extended Fan-sub equation method. It is observed that this system exhibits a collection of rich solitons (single and combined) for different values of parameters. The 3D figures are also plotted to show the physical behavior of obtained solutions under different constraint conditions.
Topics & Concepts
BirefringencePhysicsPolarization (electrochemistry)Dispersion (optics)Mixing (physics)OpticsPolarization mode dispersionFour-wave mixingNonlinear systemPhase (matter)Nonlinear opticsQuantum mechanicsChemistryPhysical chemistryNonlinear Waves and SolitonsAdvanced Fiber Laser TechnologiesNonlinear Photonic Systems