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Nonlinear effects in chiral nihility metamaterial

机译:手性零度超材料中的非线性效应

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摘要

In this paper, the characteristics of chiral nihility nonlinearities have been investigated theoretically. In the case of this medium, permittivity and permeability are equal to zero, regardless of the existence of nonlinear effects, which is due to the presence of cross-susceptibilities in chiral medium. We have made a study of hyperbolic secant (sech) pulse to define the influence of nonlinear chiral parameter on the propagation of an electromagnetic wave in chiral nihility media. Numerical results are given and discussed to confirm the characteristics investigated theoretically.
机译:本文从理论上研究了手性零度非线性的特征。在这种介质中,介电常数和磁导率等于零,而不管是否存在非线性效应,这是由于手性介质中存在交叉磁化率。我们已经对双曲正割(sech)脉冲进行了研究,以定义非线性手性参数对电磁波在手性介质中传播的影响。给出并讨论了数值结果,以确认理论上研究的特性。

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