超材料麦克斯韦方程的左向扩展

Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon) Pub Date : 2010-03-18 DOI:10.1109/SECON.2010.5453822

T. Weldon, R. Adams, K. Daneshvar, R. Mulagada

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引用次数: 2

摘要

左手材料通常通过使用频率相关参数来分析，这些参数包括麦克斯韦方程中的负介电常数和负磁导率区域。提出了另一种方法，其中通过增加麦克斯韦方程组的附加项来支持右手和左手行为。所提出的方程表现出典型的超材料行为，包括频率带隙和色散。

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Left-handed extensions of Maxwell's equations for metamaterials

Left-handed materials are commonly analyzed by using frequency-dependent parameters that include regions of negative permittivity and negative permeability in Maxwell's equations. An alternative approach is presented where both right-handed and left-handed behavior are supported by augmenting Maxwell's equations with additional terms. The proposed equations exhibit typical metamaterial behavior, including frequency bandgap and dispersion.

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Proceedings of the IEEE SoutheastCon 2010 (SoutheastCon)

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