Dromion-like soliton interactions for nonlinear Schrodinger equation with variable coefficients in inhomogeneous optical fibers

被引：133

作者：

Liu, Wenjun ^{[1
,2
]}

Zhang, Yujia ^{[1
,2
]}

Luan, Zitong ^{[3
]}

Zhou, Qin ^{[4
]}

Mirzazadeh, Mohammad ^{[5
]}

Ekici, Mehmet ^{[6
]}

Biswas, Anjan ^{[7
,8
]}

机构：

[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, POB 122, Beijing 100876, Peoples R China

[2] Beijing Univ Posts & Telecommun, Sch Sci, POB 122, Beijing 100876, Peoples R China

[3] Beijing Univ Posts & Telecommun, Sch Econ & Management, Beijing 100876, Peoples R China

[4] Wuhan Donghu Univ, Sch Elect & Informat Engn, Wuhan 430212, Hubei, Peoples R China

[5] Univ Guilan, Dept Engn Sci, Fac Engn & Technol, Rudsar Vajargah 44891, Iran

[6] Yozgat Bozok Univ, Dept Math, Fac Sci & Arts, TR-66100 Yozgat, Turkey

[7] Alabama A&M Univ, Dept Phys Chem & Math, Normal, AL 35762 USA

[8] King Abdulaziz Univ, Dept Math, Jeddah 21589, Saudi Arabia

来源：

NONLINEAR DYNAMICS | 2019年 / 96卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Optical solitons; Soliton interaction; Dromion-like soliton; CONTINUOUS-WAVE; LASER; BOUSSINESQ; ABSORBERS; STABILITY; WELL;

D O I：

10.1007/s11071-019-04817-w

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In this paper, a generalized nonlinear Schrodinger equation with variable coefficients is investigated. According to the analytic soliton solutions, the dromion-like structures between soliton interactions are revealed, and interaction properties are discussed. By changing the values of gain/loss, group velocity dispersion and self-phase modulation parameters, influences of them on interaction intensity and phase of solitons are presented. Besides, methods of controlling the path and spacing of solitons are suggested. Results of this paper may be potential valuable to the study of soliton interactions in inhomogeneous optical fibers and have applications in all-optical switches.

引用

页码：729 / 736

页数：8

共 54 条

[1]

Agrawal G., 2010, Nonlinear Fiber Optics, Vfourth

[2] SCATTERING OF LOCALIZED SOLITONS IN THE PLANE [J].

BOITI, M ;

LEON, JJP ;

MARTINA, L ;

PEMPINELLI, F .

PHYSICS LETTERS A, 1988, 132 (8-9) :432-439

[3] Graphene saturable absorber for diode pumped Yb:Sc2SiO5 mode-locked laser [J].

Cai, Wei ;

Jiang, Shouzhen ;

Xu, Shicai ;

Li, Yaqi ;

Liu, Jie ;

Li, Chun ;

Zheng, Lihe ;

Su, Liangbi ;

Xu, Jun .

OPTICS AND LASER TECHNOLOGY, 2015, 65 :1-4

[4] Picosecond passively mode-locked laser of 532 nm by reflective carbon nanotube [J].

Cai, Wei ;

Peng, Qianqian ;

Hou, Wei ;

Liu, Jie ;

Wang, Yonggang .

OPTICS AND LASER TECHNOLOGY, 2014, 58 :194-196

[5] Dromion solutions of noncommutative Davey-Stewartson equations [J].

Gilson, C. R. ;

Macfarlane, S. R. .

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2009, 42 (23)

[6] Dynamic behaviors of interaction solutions of (3+1)-dimensional Shallow Water wave equation [J].

Gu, Jiayue ;

Zhang, Yong ;

Dong, Huanhe .

COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2018, 76 (06) :1408-1419

[7] A new ZK-ILW equation for algebraic gravity solitary waves in finite depth stratified atmosphere and the research of squall lines formation mechanism [J].

Guo, Min ;

Zhang, Yu ;

Wang, Man ;

Chen, Yaodeng ;

Yang, Hongwei .

COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2018, 75 (10) :3589-3603

[8] A new approach to exact soliton solutions and soliton interaction for the nonlinear Schrodinger equation with variable coefficients [J].

Hao, RY ;

Li, L ;

Li, ZH ;

Xue, WR ;

Zhou, GS .

OPTICS COMMUNICATIONS, 2004, 236 (1-3) :79-86

[9] TRANSMISSION OF STATIONARY NONLINEAR OPTICAL PULSES IN DISPERSIVE DIELECTRIC FIBERS .1. ANOMALOUS DISPERSION [J].

HASEGAWA, A ;

TAPPERT, F .

APPLIED PHYSICS LETTERS, 1973, 23 (03) :142-144

[10] Nonautonomous bright soliton solutions on continuous wave and cnoidal wave backgrounds in blood vessels [J].

Jiang, Hua-Jie ;

Xiang, Jia-Jie ;

Dai, Chao-Qing ;

Wang, Yue-Yue .

NONLINEAR DYNAMICS, 2014, 75 (1-2) :201-207

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