https://doi.org/10.1140/epjd/e2006-00194-y
Exact bright soliton solution for a family of coupled higher-order nonlinear Schrödinger equation in inhomogeneous optical fiber media
1
Computer Center of Shanxi University, Taiyuan, 030006, P.R. China
2
Department of Electronics and Information Technology, Shanxi University, Taiyuan, 030006, P.R. China
Corresponding author: a Tianjp@sxu.edu.cn
Received:
21
November
2005
Revised:
20
July
2006
Published online:
22
August
2006
In this paper, we present a family of coupled higher-order nonlinear Schrödinger equation describing the optical soliton pulse propagating in inhomogeneous optical fiber media. The exact N-soliton solution and its characteristics of stabilities and novel elastic collision properties are studied in detail. As an example, we give the relative numerical evolutions by a soliton control system to discuss the pulses propagation characteristics.
PACS: 42.81.Dp – Propagation, scattering, and losses; solitons / 42.65.Tg – Optical parametric oscillators and amplifiers / 05.45.Yv – Solitons
© EDP Sciences, Società Italiana di Fisica, Springer-Verlag, 2006
