STUDY ON PERIODIC INTERACTIONS OF OPTICAL SOLITONS IN DISPERSIVE OPTICAL FIBERS

被引：0

作者：

Wang, Shubin ^{[1
]}

Ma, Guoli ^{[2
,3
,4
]}

Zhang, Xin ^{[2
,3
,4
]}

Mirzazadeh, Mohammad ^{[5
]}

Ekici, Mehmet ^{[6
]}

Zhou, Qin ^{[7
]}

Liu, Wenjun ^{[3
,4
]}

机构：

[1] Binzhou Univ, Flight Coll, Binzhou 256603, Peoples R China

[2] Binzhou Univ, Inst Aeronaut Engn, Binzhou 256603, Peoples R China

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

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

[5] Univ Guilan, Fac Technol & Engn, Dept Engn Sci, Rudsar Vajargah 4489163157, Iran

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

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

来源：

ROMANIAN REPORTS IN PHYSICS | 2019年 / 71卷 / 01期

基金：

中国国家自然科学基金;

关键词：

solitons; optical solitons; dispersive soliton interaction; soliton propagation; variable-coefficient nonlinear Schrodinger equation; LOCALIZED STRUCTURES; PULSES; SELECTION;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The quality of optical communication systems can be effectively improved by controlling soliton interactions. In this paper, periodic interactions of optical in optical fibers are studied. Analytic two-soliton solutions of a variable-coefficient higher-order nonlinear Schrodinger equation are presented, and the influences of the corresponding model parameters are discussed. Both the in-phase and out-of-phase interactions of optical solitons are analyzed. The numerical results indicate that the periodic interactions of optical solitons can be controlled in order to decrease the bit error rate of fiber communication systems.

引用

页数：8

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