We reveal cubic–quartic optical solitons with quadratic–cubic nonlinearity for the first time.
Both polarization-preserving and birefringent optical fibres are considered. The study is also …

This paper studies fractional temporal evolution of optical solitons with quadratic–cubic
nonlinearity that comes with a few perturbation terms. Khalil's conformable fractional …

Quasi–monochromatic dynamics of optical solitons having quadratic–cubic nonlinearity -
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This paper obtains soliton solutions to the perturbed nonlinear Schrödinger's equation with
quadratic-cubic nonlinearity. Two integration algorithms are employed. They are Riccati …

In this work, we derive bright, dark and singular soliton solutions to quadratic-cubic
nonlinear media with perturbation terms being present. We perform the modified simple and …

In this work, the nonlinear Schrödinger's equation is studied for birefringent fibers
incorporating four-wave mixing. The improved tan ϕ (ξ) 2-expansion, first integral, and G′ G …

The extended G′/G-expansion scheme retrieves bright, dark and singular optical soliton
pairs for birefringent fibers that maintains quadratic–cubic nonlinearity. In addition …

Optical solitons in birefringent fibers with quadratic–cubic nonlinearity by extended trial function
scheme - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books …

This paper employes the new ϕ 6–model expansion to derive soliton solutions in
birefringent fibers with quadratic-cubic law of refractive index. This scheme reveals bright …

Optical solitons in birefringent fibers with quadratic-cubic nonlinearity by extended Jacobi's
elliptic function expansion - ScienceDirect Skip to main contentSkip to article Elsevier logo …