多维非线性薛定谔方程的振动解

Nonlinear Guided Waves and Their Applications Pub Date : 1900-01-01 DOI:10.1364/nlgw.1998.nsnps.p5

S. Chávez-Cerda, M. Meneses-Nava, V. Sanchez-Villicaña, J. Sánchez-Mondragón

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引用次数: 0

摘要

解析地证明了具有克尔和可饱和非线性的多维非线性薛定谔方程的振动界态是类呼吸解。解有一个罕见的特性，振荡行为发生在宽度之间，振幅几乎保持不变。我们用数字来证实我们的结果。

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Oscillating solutions of the multidimensional nonlinear Schroedinger equation

We show analytically that there can exist oscillating bound states of the multidimensional nonlinear Schroedinger equations with Kerr and saturable nonlinearity which are breather-like solutions. The solutions have a rare peculiarity, the oscillating behavior takes place between the widths, with the amplitude kept almost constant. We confirm numerically our results.

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Nonlinear Guided Waves and Their Applications

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