Work

Characteristics of solitons and Kuznetsov-Ma breathers in dispersion management optical fiber

Year: 2025

Type: article

Abstract: The resonance, intensity redistribution and phase shift of collision of two solitons and three solitons in dispersion management optical fiber is discussed. The time-dependent perturbed periodic dispersion presence of the nonlinear Schrödinger equation is considered. The equation is solved by the aid of the Hirota bilinearization method and solutions are erected. The resonance is observed through formation of Kuznetsov-Ma breathers in the dispersion management optical fiber. The time-dependent perturbation on the collision of solitons in optical fiber is discussed, and the effect of time-dependent periodic dispersion on the collision of Kuznetsov-Ma breathers is exploded and forecast the intensity redistribution and phase shift after the collision of Kuznetsov-Ma breathers in optical fiber.

Source: Results in Engineering

DOI: 10.1016/j.rineng.2025.108021

Authors: R. Ravichandran, E. Parasuraman, Chandramauleshwar Roy

Institutions: Indian Institute of Technology Madras, Vellore Institute of Technology University

Language: English

Topic: Nonlinear Waves and Solitons

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,940

Funder: VIT University