ON THE INAPPLICABILITY OF A NEGATIVE-PHASE-VELOCITY CONDITION AS A NEGATIVE-REFRACTION CONDITION FOR ACTIVE MATERIALS

Akhlesh Lakhtakia, Tom G. Mackay, Joseph B. Geddes

Research output: Contribution to journalArticlepeer-review

Abstract

A negative-phase-velocity condition derived by Depine and Lakhtakia (Microwave Opt Technol Lett 41 (2004) 315-317) for isotropic, homogeneous, passive, dielectric-magnetic materials is inapplicable as a negative-refraction condition for active materials. (C) 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1230, 2009: Published online in Wiley Inter-Science (www.interscience.wiley.com). DOI 10.1002/mop.24289

Original languageEnglish
Pages (from-to)1230-1230
Number of pages1
JournalMicrowave and optical technology letters
Volume51
Issue number5
DOIs
Publication statusPublished - May 2009

Keywords

  • negative phase velocity
  • negative refraction
  • active materials
  • INDEX

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