Design, fabrication, and testing of double negative metamaterials

Richard W. Ziolkowski

doi:10.1109/TAP.2003.813622

Design, fabrication, and testing of double negative metamaterials

Richard W. Ziolkowski

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

864 Scopus citations

Abstract

The design, fabrication, and testing of several metamaterials that exhibit double negative (DNG) medium properties at X band frequencies are reported. DNG media are materials in which the permittivity and permeability are both negative. Simulation and experimental results are given that demonstrate the realization of DNG metamaterials matched to free-space. The extraction of the effective permittivity and permeability for these metamaterials from reflection and transmission data at normal incidence is treated. It is shown that the metamaterials studied exhibit DNG properties in the frequency range of interest.

Original language	English (US)
Pages (from-to)	1516-1529
Number of pages	14
Journal	IEEE Transactions on Antennas and Propagation
Volume	51
Issue number	7
DOIs	https://doi.org/10.1109/TAP.2003.813622
State	Published - Jul 2003

Keywords

Double negative media
Electromagnetic propagation
Metamaterials
Nonhomogeneous media
Periodic structures

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/TAP.2003.813622

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abstract = "The design, fabrication, and testing of several metamaterials that exhibit double negative (DNG) medium properties at X band frequencies are reported. DNG media are materials in which the permittivity and permeability are both negative. Simulation and experimental results are given that demonstrate the realization of DNG metamaterials matched to free-space. The extraction of the effective permittivity and permeability for these metamaterials from reflection and transmission data at normal incidence is treated. It is shown that the metamaterials studied exhibit DNG properties in the frequency range of interest.",

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AB - The design, fabrication, and testing of several metamaterials that exhibit double negative (DNG) medium properties at X band frequencies are reported. DNG media are materials in which the permittivity and permeability are both negative. Simulation and experimental results are given that demonstrate the realization of DNG metamaterials matched to free-space. The extraction of the effective permittivity and permeability for these metamaterials from reflection and transmission data at normal incidence is treated. It is shown that the metamaterials studied exhibit DNG properties in the frequency range of interest.

KW - Double negative media

KW - Electromagnetic propagation

KW - Metamaterials

KW - Nonhomogeneous media

KW - Periodic structures

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JO - IEEE Transactions on Antennas and Propagation

JF - IEEE Transactions on Antennas and Propagation

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ER -

Design, fabrication, and testing of double negative metamaterials

Abstract

Keywords

ASJC Scopus subject areas

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