Demonstration and Modeling of Material Responses Achieved Through Contradirectional Coupling

Abstract

This report describes the development of broadband and reduced-loss negative permeability and negative refractive index metamaterials at microwave frequencies. The reported structures exhibit fractional bandwidths that are greater than 40%. Simulation and experimental results are described which confirm the electromagnetic properties of the proposed structures. Analytical modeling of the proposed structures is also discussed.

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Document Details

Document Type
Technical Report
Publication Date
May 14, 2008
Accession Number
ADA481989

Entities

People

  • Anthony Grbic

Organizations

  • University of Michigan

Tags

Communities of Interest

  • Advanced Electronics
  • Air Platforms
  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Bandwidth
  • Broadband
  • Circuit Boards
  • Computer Science
  • Electrical Engineering
  • Frequency
  • Materials
  • Materials Science
  • Metamaterials
  • Microwave Frequency
  • Printed Circuits
  • Refraction
  • Refractive Index
  • Simulations
  • Transmission Lines
  • Tunable Metamaterials
  • Two Dimensional

Fields of Study

  • Materials science
  • Physics

Readers

  • Computational Modeling and Simulation
  • Microwave Engineering.
  • Nanofabrication and Microfabrication.

Technology Areas

  • Microelectronics