Stationary optical solitons with cubic-quartic law of refractive index and nonlinear chromatic dispersion

This paper recovers stationary optical solitons for the newly established cubic-quartic form of nonlinear refractive index together with nonlinear chromatic dispersion. The study is extended to the generalized form of cubic-quartic nonlinearity and later with generalized temporal evolution. The extended Jacobi's elliptic function expansion is implemented in all cases to recover the stationary solitons. (C) 2021 Elsevier B.V. All rights reserved.

Automated summary

This paper investigates stationary optical solitons with the newly established cubic-quartic form of nonlinear refractive index and nonlinear chromatic dispersion, using extended Jacobi's elliptic function expansion. The study is further extended to generalized nonlinearity and temporal evolution.