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首页> 外文期刊>Journal of nonlinear optical physics & materials >Optical solitons in multi-dimensions with spatiooral dispersion and non-kerr law nonlinearity
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Optical solitons in multi-dimensions with spatiooral dispersion and non-kerr law nonlinearity

机译：具有空间色散和非kerr律非线性的多维光学孤子

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摘要

This paper studies the dynamics of optical solitons in multi-dimensions with spatiooral dispersion and non-Kerr law nonlinearity. The integrability aspect is the main focus of this paper. Five different forms of nonlinearity are considered - Kerr law, power law, parabolic law, dual-power law and log law nonlinearity. The traveling wave hypothesis, ansatz approach and the semi-inverse variational principle are the integration tools that are adopted to retrieve the soliton solutions to the governing equation. As a result, several constraint conditions arise out of the integration process and represent necessary conditions for the existence of solitons.
机译：本文研究了空间孤子和非克尔定律非线性的多维多维孤子的动力学问题。可集成性是本文的重点。考虑了五种不同形式的非线性-Kerr定律，幂定律，抛物线定律，对偶幂定律和对数定律非线性。行波假说，ansatz方法和半反变分原理是用于检索控制方程孤子解的积分工具。结果，从集成过程中产生了几个约束条件，它们代表了孤子存在的必要条件。

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