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

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

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 f...

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Veröffentlicht in:Nonlinear dynamics 2016-10, Vol.86 (1), p.623-638
Hauptverfasser: Zhou, Qin, Mirzazadeh, M., Ekici, M., Sonmezoglu, A.
Format: Artikel
Sprache:eng
Schlagworte:
Automotive Engineering
Classical Mechanics
Control
Dispersion
Dynamic tests
Dynamical Systems
Engineering
Mathematical analysis
Mechanical Engineering
Nonlinear dynamics
Nonlinearity
Original Paper
Power law
Solitary waves
Solitons
Vibration
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Zusammenfassung: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.
ISSN:0924-090X
1573-269X
DOI:10.1007/s11071-016-2911-1