Cubic-quartic optical soliton perturbation with Fokas-Lenells equation by sine-Gordon equation approach

被引:12
作者
Yildirim, Yakup [1 ]
Biswas, Anjan [2 ,3 ,4 ,5 ]
Dakova, Anelia [6 ,7 ]
Khan, Salam [2 ]
Moshokoa, Seithuti P. [8 ]
Alzahrani, Abdullah Khamis [3 ]
Belic, Milivoj R. [9 ]
机构
[1] Near East Univ, Fac Arts & Sci, Dept Math, CY-99138 Nicosia, Cyprus
[2] Alabama A&M Univ, Dept Phys Chem & Math, Normal, AL 35762 USA
[3] King Abdulaziz Univ, Dept Math, Math Modeling & Appl Computat MMAC Res Grp, Jeddah 21589, Saudi Arabia
[4] Natl Res Nucl Univ, Dept Appl Math, 31 Kashirskoe Hwy, Moscow 115409, Russia
[5] Sefako Makgatho Hlth Sci Univ, Dept Math & Appl Math, ZA-0204 Pretoria, South Africa
[6] Univ Plovdiv Paisii Hilendarski, Phys & Technol Fac, 24 Tsar Asen St, Plovdiv 4000, Bulgaria
[7] Bulgarian Acad Sci, Inst Elect, 72 Tzarigradcko Shossee, Sofia 1784, Bulgaria
[8] Tshwane Univ Technol, Dept Math & Stat, ZA-0008 Pretoria, South Africa
[9] Texas A&M Univ Qatar, Sci Program, POB 23874, Doha, Qatar
关键词
Solitons; Cubic-quartic; Perturbation; Fokas-Lenells; LUMP;
D O I
10.1016/j.rinp.2021.104409
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
This paper recovers cubic-quartic optical solitons for perturbed Fokas-Lenells equation in polarization-preserving fibers and birefringent fibers. The perturbation terms appear with maximum permissible intensity. Singular and dark solitons, together with a few combo solitons, emerge from the sine-Gordon equation integration scheme.
引用
收藏
页数:7
相关论文
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