Gap Solitons in Fiber Bragg Gratings Having Polynomial Law of Nonlinear Refractive Index and Cubic-Quartic Dispersive Reflectivity by Lie Symmetry
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DOI: 10.3390/sym15050963
Abstract: The current paper recovers cubic–quartic optical solitons in fiber Bragg gratings having polynomial law of nonlinear refractive index structures. Lie symmetry analysis is carried out, starting with the basic analysis. Then, it is followed through… read more here.
Keywords: bragg gratings; solitons fiber; cubic quartic; fiber bragg ... See more keywords