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Dispersive optical solitons by the semi-inverse variational principle
Journal article   Peer reviewed

Dispersive optical solitons by the semi-inverse variational principle

Anjan Biswas, Stephen Johnson, Megan Fessak, Beatrice Siercke, Essaid Zerrad and Swapan Konar
Journal of modern optics, Vol.59(3), pp.213-217
10/02/2012
DOI: https://doi.org/10.1080/09500340.2011.620185

Abstract

Optics Physical Sciences Science & Technology
In this paper an analytical expression for an optical soliton is obtained with the aid of He's semi-inverse variational principle in the presence of third- and fourth-order dispersion as well as inter-modal dispersion. Three laws of nonlinear media are considered in this paper: the Kerr law, the power law and the log law.

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