Original Highly dispersive optical solitons of the sixth-order differential equation with arbitrary refractive index

被引：20
作者：
Kudryashov, Nikolay A. [1 ,2 ]
机构：
[1] Natl Res Nucl Univ MEPhI, Moscow Engn Phys Inst, 31 Kashirskoe Shosse, Moscow 115409, Russia
[2] Kurchatov Ctr, Natl Res Ctr, 1 Akad Kurchatova Sq, Moscow, Russia
来源：
OPTIK | 2022年 / 259卷
关键词：
Nonlinear differential equation; Exact solution; Highly dispersive optical soliton; Arbitrary refractive index; QUINTIC-SEPTIC LAW; NONLINEARITY;
D O I：
10.1016/j.ijleo.2022.168975
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Partial differential equation of the sixth order for description of the propagation impulse in nonlinear optics is considered at arbitrary refractive index. Exact solution of differential equation is looked for using the traveling wave reductions. The first integral of nonlinear differential equation is presented. Highly dispersive optical solitons of the equation with arbitrary refractive index is found.
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页数：6
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