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A study of optical solitons with Kerr and power law nonlinearities by He's variational principle
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A study of optical solitons with Kerr and power law nonlinearities by He's variational principle

Engin Topkara, Daniela Milovic, Amarendra K. Sarma, Fayequa Majid and Anjan Biswas
Journal of the European Optical Society. Rapid publications, Vol.4
19/12/2009

Abstract

Optics Physical Sciences Science & Technology
This paper studies optical solitons, in presence of perturbation terms, by the aid of He's variational principle. The inter-modal dispersion, self-steepening and nonlinear dispersion are all treated as perturbation terms. Both Kerr law as well as power law nonlinearities are considered in this paper. [DOI: 10.2971/jeos.2009.09050]
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https://doi.org/10.2971/jeos.2009.09050View
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