Dipole solitons in optical metamaterials with Kerr law nonlinearity
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DOI: 10.1016/j.ijleo.2016.10.017
Abstract: Abstract We investigate a higher-order nonlinear Schrodinger equation including the intermodal dispersion, self-steepening, delayed nonlinear response effect, and different contributions to the nonlinear dispersion. The model describes ultra-short (femtosecond) optical soliton propagation in metamaterials with… read more here.
Keywords: dipole solitons; metamaterials kerr; kerr law; law nonlinearity ... See more keywords
Optical solitons for the Schrödinger-Hirota equation with power law nonlinearity by the Bäcklund transformation
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DOI: 10.1016/j.ijleo.2017.03.017
Abstract: Abstract This paper presents dispersive optical solitons that are governed by the Schrodinger–Hirota equation (SHe) with power law nonlinearity. Optical solitons and solitary wave solutions are sought for the SHe with power law nonlinearity in… read more here.
Keywords: optical solitons; power law; law nonlinearity;
Chirped solitons in optical metamaterials with parabolic law nonlinearity by extended trial function method
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DOI: 10.1016/j.ijleo.2018.01.117
Abstract: Abstract This paper secures chirped bright and singular soliton solutions in an optical metamaterial that is considered with parabolic law nonlinearity and self-steepening effect. The extended trial function method is the integration scheme adopted in… read more here.
Keywords: law nonlinearity; extended trial; trial function; parabolic law ... See more keywords
Analytical study of solitons for Lakshmanan-Porsezian-Daniel model with parabolic law nonlinearity
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DOI: 10.1016/j.ijleo.2018.04.049
Abstract: Abstract This paper retrieves new solitary wave solutions to the Lakshmanan–Porsezian–Daniel model with parabolic law nonlinearity. The modified trail equation method is used to get dark soliton, rational function and periodic solutions. We also use… read more here.
Keywords: lakshmanan porsezian; law nonlinearity; daniel model; model parabolic ... See more keywords
Optical soliton perturbation with differential group delay and parabolic law nonlinearity using exp(−ϕ(ξ))-expansion method
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DOI: 10.1016/j.ijleo.2018.07.086
Abstract: Abstract In this study, soliton solutions with differential group delay, having parabolic law nonlinearity, are constructed. The exp(−ϕ(ξ))-expansion method has been utilized. Additional solutions, including plane wave solutions and periodic singular waves naturally emerge from… read more here.
Keywords: delay parabolic; group delay; law nonlinearity; differential group ... See more keywords
An alternate pathway to solitons in magneto-optic waveguides with triple-power law nonlinearity
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DOI: 10.1016/j.ijleo.2021.166480
Abstract: Abstract The modified extended direct algebraic method is applied to obtain many new exact travel wave solutions in magneto-optic waveguides which keep triple power law nonlinearity. Trigonometric periodic solutions, Jacobi elliptic function solutions, bright and… read more here.
Keywords: triple power; magneto optic; law nonlinearity; optic waveguides ... See more keywords