This work recovers cubic-quartic soliton solutions to the Lakshmanan-Porsezian-Daniel model by the method of undetermined coefficients. Both polarization-preserving fibers and birefringent fibers are studied. The conservation laws for polarization-preserving fibers are also retrieved and enumerated. The existence criteria for the displayed solitons are also presented.
|Journal of Nonlinear Optical Physics and Materials
|Published - 1 Sept 2021
- Conservation laws
- Cubic-quartic solitons
- Parameter constraints