Cubic-quartic optical soliton perturbation with Fokas–Lenells equation having Kerr law of self-phase modulation by Laplace–Adomian decomposition Збурення кубічно-квартичного оптичного солітону в межах рівняння Фокаса–Ленеллса з керрівською фазовою самомодуляцією методом розкладу Лапласа–Адомяна
Semiconductor Physics, Quantum Electronics and Optoelectronics, vol.29, no.2, pp.203-210, 2026 (ESCI, Scopus)
- Publication Type: Article / Article
- Volume: 29 Issue: 2
- Publication Date: 2026
- Doi Number: 10.15407/spqeo29.02.203
- Journal Name: Semiconductor Physics, Quantum Electronics and Optoelectronics
- Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus
- Page Numbers: pp.203-210
- Keywords: Adomian decomposition, cubic-quartic optical solitons, Fokas, Lenells equation, Laplace
- Open Archive Collection: AVESIS Open Access Collection
- Karadeniz Technical University Affiliated: No
Abstract
This paper addresses the perturbed Fokas–Lenells equation with a cubic-quartic form of dispersive effects and the Kerr law of self-phase modulation structures. The chromatic dispersive effect is replaced with a collective count of third-and fourth-order dispersions when the count on CD runs low. The Laplace–Adomian decomposition scheme made this numerical study possible. Both bright and dark optical solitons are studied using this principle. The error count is impressively low, thus making this numerical approach a viable one.