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Analytical study of solitons in non-Kerr nonlinear negative-index materials

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Abstract

We study the dynamics of optical solitons in negative-index materials with non-Kerr nonlinearity and third-order dispersion. Three types of non-Kerr law nonlinearities are considered. They are power law, parabolic law and dual-power law. With the help of the extended trial equation method, various families of solitons including bright, dark and singular solitons are derived. The presented results could provide a method and technique in ultra-short optical soliton control in various kinds of non-Kerr law nonlinear negative-index materials.

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Acknowledgments

This work was supported by the National Natural Science Foundation of China under the Grant number 11547149.

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Correspondence to Qin Zhou.

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Zhou, Q., Mirzazadeh, M., Ekici, M. et al. Analytical study of solitons in non-Kerr nonlinear negative-index materials. Nonlinear Dyn 86, 623–638 (2016). https://doi.org/10.1007/s11071-016-2911-1

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  • DOI: https://doi.org/10.1007/s11071-016-2911-1

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