Lorentz model for metamaterials: Optical frequency resonance circuits

被引：45

作者：

Meyrath, T. P. ^{[1
]}

Zentgraf, T.

Giessen, H.

机构：

[1] Univ Stuttgart, Inst Phys 4, D-70569 Stuttgart, Germany

[2] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany

来源：

PHYSICAL REVIEW B | 2007年 / 75卷 / 20期

关键词：

D O I：

10.1103/PhysRevB.75.205102

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We illustrate the strong connection between optics and high-frequency electronics by presenting circuit calculations for resonant metamaterials in the optical frequency range. An RLC circuit model is considered. Equations for impedances are derived and used to calculate the resonance positions and quality factors of a variety of samples. These calculations are not quasistatic and include interactions between sites. The calculated resonance values show good agreement with simulations and experiments. Single-site quasistatic formulas are derived from the more general equations.

引用

页数：5

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