JOURNAL ARTICLE

分数薛定谔方程中燕尾高斯光束的可控反转与聚焦特性

Abstract

Abstract: By transferring one-dimensional swallowtail catastrophe to optical field, the evolution dynamics of the swallowtail-Gaussian (SG) beams in fractional Schrödinger equation (FSE) with different potentials, where include the linear, parabolic and Gaussian potential and non-potential cases, are investigated by using the split-step Fourier method.

Keywords:
Gaussian Physics Fourier transform Rogue wave Statistical physics Field (mathematics) Mathematical physics Mathematics Quantum mechanics Nonlinear system Pure mathematics

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Topics

Fractional Differential Equations Solutions
Physical Sciences →  Mathematics →  Modeling and Simulation
Nonlinear Photonic Systems
Physical Sciences →  Physics and Astronomy →  Statistical and Nonlinear Physics
Nonlinear Waves and Solitons
Physical Sciences →  Physics and Astronomy →  Statistical and Nonlinear Physics

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