Optical solitons with anti-cubic nonlinearity using three integration schemes

This paper employed three integration schemes to obtain soliton solutions in optical fibers with anti-cubic nonlinearity. These are traveling waves, tanh-coth scheme and finally the modified simple equation method. These yielded bright solitons, singular solitons, dark-singular combo solitons and ot...

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Bibliographic Details
Published inSuperlattices and microstructures Vol. 105; pp. 1 - 10
Main Authors Jawad, Anwar Ja'afar Mohamad, Mirzazadeh, Mohammad, Zhou, Qin, Biswas, Anjan
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.05.2017
Subjects
Anti-cubic nonlinearity
Integrability
Solitons
Integrability
Anti-cubic nonlinearity
Solitons
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Summary:This paper employed three integration schemes to obtain soliton solutions in optical fibers with anti-cubic nonlinearity. These are traveling waves, tanh-coth scheme and finally the modified simple equation method. These yielded bright solitons, singular solitons, dark-singular combo solitons and other waves. The existence criteria for these solitons are presented. The paper concludes with a discussion on conservation laws. •Solitons in optical fibers with anti-cubic nonlinearity are studied.•Bright, singular and dark-singular combo solitons are constructed.•Traveling waves, tanh-coth scheme and modified simple equation method are used.
ISSN:0749-6036
1096-3677
DOI:10.1016/j.spmi.2017.03.015