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Cubic-quartic solitons in couplers with optical metamaterials having power law of refractive index
Journal article   Peer reviewed

Cubic-quartic solitons in couplers with optical metamaterials having power law of refractive index

Elsayed M. E. Zayed, Mohamed E. M. Alngar, Reham M. A. Shohib, Anjan Biswas, Mehmet Ekici, Hashim M. Alshehri and Milivoj R. Belic
Journal of nonlinear optical physics & materials, Vol.29(3N04), p.2050009
09/2020
DOI: https://doi.org/10.1142/S0218863520500095

Abstract

Optics Physical Sciences Physics Physics, Applied Science & Technology
This paper studies couplers in optical metamaterials that come with power law of nonlinear refractive index. The Kudryashov's approach reveals bright, singular as well as bright-singular straddled optical soliton solutions. Both twin-core couplers and multiple-core couplers are studied.

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