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- Title
Nondegenerate solitons of 2-coupled mixed derivative nonlinear Schrödinger equations.
- Authors
Geng, Kai-Li; Mou, Da-Sheng; Dai, Chao-Qing
- Abstract
The nondegenerate vector one-soliton and two-soliton solutions of the 2-coupled mixed derivative nonlinear Schrödinger equation are acquired by the Hirota bilinear method. The amplitude, intensity and velocity of the vector one-soliton are determined by diverse wave numbers. The research of the collision dynamics for nondegenerate vector two-soliton indicates that energy conversion always occurs in such coupled system. This remarkable feature provides the possibility for the design and development of optical communication in the future.
- Subjects
SCHRODINGER equation; NONLINEAR Schrodinger equation; SOLITONS; WAVENUMBER; SOLITON collisions; OPTICAL communications; ENERGY conversion
- Publication
Nonlinear Dynamics, 2023, Vol 111, Issue 1, p603
- ISSN
0924-090X
- Publication type
Article
- DOI
10.1007/s11071-022-07833-5