[HTML][HTML] Dissipative light bullets in a doped and weakly nonlocal optical fiber

GFK Ngon, CB Tabi, TC Kofané - Physics Letters A, 2024 - Elsevier
The letter introduces an extended (3+ 1)-dimensional [(3+ 1) D] nonlocal cubic complex
Ginzburg-Landau equation describing the dynamics of dissipative light bullets in optical fiber …

Baseband modulational instability and interacting localized mixed waves in coherently coupled optical media

E Kengne, A Lakhssassi, WM Liu - Chaos, Solitons & Fractals, 2024 - Elsevier
We consider a coherently coupled nonlinear Schrödinger equations (model equations) that
describe interacting localized waves in coherently coupled optical media. The baseband …

Non-Kerr Law Medium: Optical Solitons and their Perturbation

MJ Afzal, F Javaid - Scientific Inquiry and Review, 2024 - journals.umt.edu.pk
This investigation focuses on the perturbation analysis of optical solitons within a medium in
accordance with the non-Kerr law. In the field of partial differential equations, generalized …