Optical solitons in fibre Bragg gratings with third- and fourth- order dispersive reflectivities

被引：125

作者：

Yildirim, Yakup ^{[1
]}

Biswas, Anjan ^{[2
,3
,4
,5
]}

Guggilla, Padmaja ^{[5
]}

Khan, Salam ^{[5
]}

Alshehri, Hashim M. ^{[3
]}

Belic, Milivoj R. ^{[6
]}

机构：

[1] Near East Univ, Fac Arts & Sci, Dept Math, CY-99138 Nicosia, Cyprus

[2] Natl Res Nucl Univ, Dept Appl Math, 31 Kashirskoe Hwy, Moscow 115409, Russia

[3] King Abdulaziz Univ, Dept Math, Math Modeling & Appl Computat M MAC Res Grp, Jeddah 21589, Saudi Arabia

[4] Sefako Makgatho Hlth Sci Univ, Dept Math & Appl Math, ZA-0204 Medunsa, South Africa

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

[6] Inst Phys Belgrade, Pregrevica 118, Zemun 11080, Serbia

来源：

UKRAINIAN JOURNAL OF PHYSICAL OPTICS | 2021年 / 22卷 / 04期

关键词：

solitons; Bragg gratings; sine-Gordon equation method; PARABOLIC LAW NONLINEARITY; CUBIC NONLINEARITY; KERR LAW;

D O I：

10.3116/16091833/22/4/239/2021

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

For the first time in the field of nonlinear optics, we address cubic-quartic solitons appearing in the fibre Bragg gratings with dispersive reflectivity for four different cases of nonlinear refractive-index structures. A complete spectrum of single solitons, together with some straddled solitons, emerges from the integration scheme adopted by us, which is the approach of sine-Gordon equation.

引用

页码：239 / 254

页数：16

共 30 条

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