Optical solitons in fiber Bragg gratings with generalized anti-cubic nonlinearity by extended auxiliary equation

被引:21
|
作者
Zayed, Elsayed M. E. [1 ]
Shohib, Reham M. A. [1 ]
Biswas, Anjan [2 ,3 ,4 ,5 ]
Gonzalez-Gaxiola, O. [6 ]
Yildrim, Yakup [7 ]
Alzahrani, Abdullah Kamis [3 ]
Belic, Milivoj R. [8 ]
机构
[1] Zagazig Univ, Fac Sci, Math Dept, Zagazig, Egypt
[2] Alabama A&M Univ, Dept Phys Chem & Math, Normal, AL 35762 USA
[3] King Abdulaziz Univ, Dept Math, Jeddah 21589, Saudi Arabia
[4] Natl Res Nucl Univ, Dept Appl Math, 31 Kashirskoe Shosse, Moscow 115409, Russia
[5] Tshwane Univ Technol, Dept Math & Stat, ZA-0008 Pretoria, South Africa
[6] Univ Autonoma Metropolitana Cuajimalpa, Dept Matemat Aplicadas & Sistemas, Vasco de Quiroga 4871, Mexico City 05348, DF, Mexico
[7] Near East Univ, Fac Arts & Sci, Dept Math, CY-99138 Nicosia, Cyprus
[8] Texas A&M Univ Qatar, Sci Program, POB 23874, Doha, Qatar
关键词
Solitons; Bragg gratings; Generalized anti-cubic nonlinearity; TRAVELING-WAVE REDUCTION; DUAL-CORE SYSTEM; ELLIPTIC FUNCTION EXPANSION; TANH-FUNCTION METHOD; MODULATION INSTABILITY; SCHRODINGER SYSTEM; CONSERVATION-LAWS; LOGISTIC FUNCTION; STABILITY; EVOLUTION;
D O I
10.1016/j.cjph.2020.03.017
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
This work retrieves optical solitons having generalized anti-cubic nonlinearity in fiber Bragg gratings by implementing extended auxiliary equation method. The spectrum of solitons are enumerated along with their existence criteria.
引用
收藏
页码:613 / 628
页数:16
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