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- Title
Collision dynamics of three-solitons in an optical communication system with third-order dispersion and nonlinearity.
- Authors
Zhou, Qin; Huang, Zhenghua; Sun, Yunzhou; Triki, Houria; Liu, Wenjun; Biswas, Anjan
- Abstract
The multi-soliton collision is an important topic when the distance between solitons is very small. This work studies the dynamics of solitons in an optical system possessing third-order dispersion and nonlinearity. Through the Hirota's bilinear method, exact three-soliton solutions of a third-order nonlinear Schrödinger equation are derived, and then, the interaction properties of those solitons are discussed. The presented results give an effective control scheme of three-solitons by adjusting the fiber parameters, which are significant for improving the transmission quality of optical soliton communication systems.
- Subjects
OPTICAL communications; NONLINEAR Schrodinger equation; SCHRODINGER equation; OPTICAL solitons; SOLITONS; LIGHT transmission; DISPERSION (Chemistry)
- Publication
Nonlinear Dynamics, 2023, Vol 111, Issue 6, p5757
- ISSN
0924-090X
- Publication type
Article
- DOI
10.1007/s11071-022-08138-3