Exact dipole solitary wave solution in metamaterials with higher-order dispersion
Min, X, Yang, R, Tian, J, Xue, W and Christian, JM 2016, 'Exact dipole solitary wave solution in metamaterials with higher-order dispersion' , Journal of Modern Optics , pp. 1-7.
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We present an exact dipole solitary wave solution in a mutual modulation form of bright and dark solitons for a higher-order nonlinear Schrödinger equation with third- and fourth-order dispersion in metamaterials (MMs) using an ansatz method. Based on the Drude model, the formation conditions, existence regions and propagation properties are discussed. The results reveal that the solitary wave may exist in a few parameter regions of MMs, different from those in optical fibres, and its propagation properties can be controlled by adjusting the frequency of incident waves in each existence region.
|Schools:||Schools > School of Computing, Science and Engineering > Salford Innovation Research Centre (SIRC)|
|Journal or Publication Title:||Journal of Modern Optics|
|Publisher:||Taylor & Francis|
|Funders:||National Natural Science Foundation of China (NSFC)|
|Depositing User:||JM Christian|
|Date Deposited:||06 Jul 2016 09:05|
|Last Modified:||06 Jul 2016 09:05|
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