Electromagnetic field behavior in dispersive isotropic negative phase velocity/negative refractive index guided wave structures compatible with millimeter-wave monolithic integrated circuits

被引：5

作者：

Krowne, Clifford M. ^{[1
]}

Daniel, Maurice ^{[2
]}

机构：

[1] USN, Res Lab, Div Elect Sci & Technol, Microwave Technol Branch, Washington, DC 20375 USA

[2] DCS Corp, Sensors & Technol Div, Elect Sci & Technol Branch, Alexandria, VA 22314 USA

来源：

JOURNAL OF NANOMATERIALS | 2007年 / 2007卷

关键词：

D O I：

10.1155/2007/54568

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A microstrip configuration has been loaded with a dispersive isotropic left-handed medium (LHM) substrate and studied regarding its high frequency millimeter-wave behavior near 100 GHz. This has been accomplished using a full-wave integral-equation anisotropic Green's function code configured to run for isotropy. Never before seen electromagnetic field distributions are produced, unlike anything found in normal media devices, using this ab initio solver. These distributions are made in the cross-sectional dimension, with the field propagating in the perpendicular direction. It is discovered that the LHM distributions are so radically different from ordinary media used as a substrate that completely new electronic devices based upon the new physics become a real possibility. The distinctive dispersion diagram for the dispersive medium, consisting of unit cells with split ring resonator-rod combinations, is provided over the upper millimeter-wave frequency regime. Copyright (C) 2007.

引用

页数：11

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