Numerical simulations of collision behaviors of optical solitons in birefringent fibres

doi:10.1016/j.cnsns.2008.02.009

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	Numerical simulations of collision behaviors of optical solitons in birefringent fibres
	Sun, Jian-Qiang 1; Qin, Meng-Zhao 2; Wei, Hua 3; Dong, Dai Gui 4
	2009-04-01
发表期刊	COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION
ISSN	1007-5704
卷号	14 期号:4 页码:1259-1266
摘要	Vector-soliton collisions in birefringent nonlinear optical fibers are investigated. The multi-symplectic structure of the coupled nonlinear Schrodinger (CNLS) system was obtained directly from the variational principle. The multi-symplectic structure was discretizated by the multi-symplectic spectral method. Numerical experiment results showed that the multi-symplectic spectral method has the excellent behavior in the long-time numerical calculation. The collisions of the solitary waves are sensitive to the coupled constant beta and the initial velocity V-0. (C) 2008 Elsevier B.V. All rights reserved.
关键词	Coupled nonlinear Schrodinger system Multi-symplectic spectral method Multi-symplectic structure Collisions of solitons
DOI	10.1016/j.cnsns.2008.02.009
语种	英语
资助项目	National Natural Science Foundation of China[10401033] ; National Natural Science Foundation of China[10471145]
WOS研究方向	Mathematics ; Mechanics ; Physics
WOS类目	Mathematics, Applied ; Mathematics, Interdisciplinary Applications ; Mechanics ; Physics, Fluids & Plasmas ; Physics, Mathematical
WOS记录号	WOS:000264295800033
出版者	ELSEVIER SCIENCE BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/7993
专题	中国科学院数学与系统科学研究院
通讯作者	Sun, Jian-Qiang
作者单位	1.Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China 2.Chinese Acad Sci, Inst Computat Math, Beijing 100080, Peoples R China 3.Liaoning Tech Univ, Dept Sci, Fuxing 123000, Peoples R China 4.Beijing Inst Clothing Technol, Element Dept, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Sun, Jian-Qiang,Qin, Meng-Zhao,Wei, Hua,et al. Numerical simulations of collision behaviors of optical solitons in birefringent fibres[J]. COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION,2009,14(4):1259-1266.
APA	Sun, Jian-Qiang,Qin, Meng-Zhao,Wei, Hua,&Dong, Dai Gui.(2009).Numerical simulations of collision behaviors of optical solitons in birefringent fibres.COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION,14(4),1259-1266.
MLA	Sun, Jian-Qiang,et al."Numerical simulations of collision behaviors of optical solitons in birefringent fibres".COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION 14.4(2009):1259-1266.