Nonlinear pulse propagation in optical metamaterials

被引：0

作者：

Khan, Kaisar R. ^{[1
]}

Mahmood, M.F. ^{[2
]}

Biswas, Anjan ^{[3
,4
]}

Belic, Milivoj ^{[5
]}

机构：

[1] Department of Electrical Engineering, McNeese State University, Lake Charles, 70605, LA

[2] Department of Mathematics, Howard University, Washington, 20059, DC

[3] Department of Mathematical Sciences, Delaware State University, Dover, 19901, DE

[4] Department of Mathematics, King Abdulaziz University, Jeddah

[5] Texas A and M University at Qatar, P.O. Box 23874, Doha

来源：

Journal of Computational and Theoretical Nanoscience | 2015年 / 12卷 / 11期

关键词：

Finite element; Metamaterials; Solitons;

D O I：

10.1166/jctn.2015.4447

中图分类号：

学科分类号：

摘要：

Theoretical study of nonlinear optical pulse propagation in metamaterials is presented in this paper. A finite element based analytical formulation of dispersive characteristics of negative index materials have been carried out. The analytical results were supported by the results obtained from simulation using commercial software package that demonstrate wave guiding properties in waveguides with negative indices. Simulation also demonstrates both forward and backward propagated waves in bended waveguides implemented in photonic crystal metamaterials. The dispersion and loss parameters have been used to simulate short duration pulses propagated through the guided media. The theoretical results guide us to characterize the light wave propagation through optical metamaterials. © 2015 American Scientific Publishers.

引用

页码：4837 / 4841

页数：4

共 20 条

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