An interdigitated split-ring resonator for metamaterials

Sung Min Sohn, J. Thomas Vaughan, Anand Gopinath

Research output: Contribution to journalArticle

Abstract

An interdigitated split-ring resonator is proposed and obtains negative permittivity (Îμr), magnetic permeability (Îr), and negative refractive index (n) over a narrow frequency band. This article demonstrates that the proposed structure has a linear frequency response the geometry of the structure and small planar resonators for low frequency metamaterials are possible. The experimental results show that the resonators exhibit a negative refractive index at frequencies of a few hundred MHz to a few GHz.

Original languageEnglish (US)
Pages (from-to)174-177
Number of pages4
JournalMicrowave and Optical Technology Letters
Volume53
Issue number1
DOIs
StatePublished - Jan 1 2011
Externally publishedYes

Fingerprint

Ring gages
Light refraction
Refractometers
Optical resonators
Magnetic permeability
Metamaterials
Frequency bands
Resonators
Refractive index
Frequency response
Permittivity
Geometry

Keywords

  • Interdigitated split-ring resonator
  • Metamaterials

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

An interdigitated split-ring resonator for metamaterials. / Sohn, Sung Min; Vaughan, J. Thomas; Gopinath, Anand.

In: Microwave and Optical Technology Letters, Vol. 53, No. 1, 01.01.2011, p. 174-177.

Research output: Contribution to journalArticle

Sohn, Sung Min ; Vaughan, J. Thomas ; Gopinath, Anand. / An interdigitated split-ring resonator for metamaterials. In: Microwave and Optical Technology Letters. 2011 ; Vol. 53, No. 1. pp. 174-177.
@article{8f493bd92fb94807ae75edaa95e1d0c3,
title = "An interdigitated split-ring resonator for metamaterials",
abstract = "An interdigitated split-ring resonator is proposed and obtains negative permittivity ({\^I}μr), magnetic permeability ({\^I}r), and negative refractive index (n) over a narrow frequency band. This article demonstrates that the proposed structure has a linear frequency response the geometry of the structure and small planar resonators for low frequency metamaterials are possible. The experimental results show that the resonators exhibit a negative refractive index at frequencies of a few hundred MHz to a few GHz.",
keywords = "Interdigitated split-ring resonator, Metamaterials",
author = "Sohn, {Sung Min} and Vaughan, {J. Thomas} and Anand Gopinath",
year = "2011",
month = "1",
day = "1",
doi = "10.1002/mop.25683",
language = "English (US)",
volume = "53",
pages = "174--177",
journal = "Microwave and Optical Technology Letters",
issn = "0895-2477",
publisher = "John Wiley and Sons Inc.",
number = "1",

}

TY - JOUR

T1 - An interdigitated split-ring resonator for metamaterials

AU - Sohn, Sung Min

AU - Vaughan, J. Thomas

AU - Gopinath, Anand

PY - 2011/1/1

Y1 - 2011/1/1

N2 - An interdigitated split-ring resonator is proposed and obtains negative permittivity (Îμr), magnetic permeability (Îr), and negative refractive index (n) over a narrow frequency band. This article demonstrates that the proposed structure has a linear frequency response the geometry of the structure and small planar resonators for low frequency metamaterials are possible. The experimental results show that the resonators exhibit a negative refractive index at frequencies of a few hundred MHz to a few GHz.

AB - An interdigitated split-ring resonator is proposed and obtains negative permittivity (Îμr), magnetic permeability (Îr), and negative refractive index (n) over a narrow frequency band. This article demonstrates that the proposed structure has a linear frequency response the geometry of the structure and small planar resonators for low frequency metamaterials are possible. The experimental results show that the resonators exhibit a negative refractive index at frequencies of a few hundred MHz to a few GHz.

KW - Interdigitated split-ring resonator

KW - Metamaterials

UR - http://www.scopus.com/inward/record.url?scp=78649619674&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78649619674&partnerID=8YFLogxK

U2 - 10.1002/mop.25683

DO - 10.1002/mop.25683

M3 - Article

AN - SCOPUS:78649619674

VL - 53

SP - 174

EP - 177

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

SN - 0895-2477

IS - 1

ER -