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Cubic-quartic optical solitons in birefringent fibers with four forms of nonlinear refractive index by exp-function expansion
Journal article   Open access  Peer reviewed

Cubic-quartic optical solitons in birefringent fibers with four forms of nonlinear refractive index by exp-function expansion

Yakup Yıldırım, Anjan Biswas, Anwar Ja’afar Mohamad Jawad, Mehmet Ekici, Qin Zhou, Salam Khan, Abdullah Kamis Alzahrani and Milivoj R. Belic
Results in physics, Vol.16, p.102913
03/2020
DOI: https://doi.org/10.1016/j.rinp.2019.102913

Abstract

Birefringence Cubic-quartic solitons Integrability
•Solitons in birefringent fibers are studied analytically.•Four forms of nonlinear refractive index are considered.•Cubic-quartic dark and singular optical solitons are presented. This paper applies exp-function expansion algorithm to secure to cubic-quartic dark and singular optical solitons in birefringent fibers that are studied with four forms of nonlinear refractive index. These solitons are listed along with their existence criteria and are also classified.
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https://doi.org/10.1016/j.rinp.2019.102913View
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