Impact of the Properties of the Elliptical Birefringent Optical Fiber on the Nature and Propagation of Wave and Solitary Wave Solutions

— In this work, we evaluate the impact of the characteristic properties of the birefringent optical fiber on the choice of the types of solutions likely to propagate there. We assume that the optical fiber is bathed in an environment where any variation within it is subject to a coefficient of variation and that beyond the coefficients of dispersion, dissipation and nonlinear, the spatial and temporal variations are subject to characteristic coefficients. Subsequently, the solution waveforms that we want to propagate in the fiber or to verify the coupled nonlinear partial differential equation characterizing the dynamics of propagation in this transmission medium are selected. This is done using readjustments or modifications imposed on these characteristic properties, materialized by the coefficients of the terms of the coupled nonlinear partial differential equations. The choice of these solutions is conditioned by the constraint relations which bind the characteristic coefficients of the terms of the equations