Infinite phase velocity as the boundary between positive and negative phase velocities

Akhlesh Lakhtakia, Tom G. Mackay

Research output: Contribution to journalArticle

12 Scopus citations

Abstract

The concept of infinite-phase velocity (IPV) is shown as the boundary between positive- and negative-phase velocities (PPVs and NPVs). As materials displaying PPV and NPV are physically realizable, we conjecture that this applies IPV materials as well.

Original languageEnglish (US)
Pages (from-to)165-166
Number of pages2
JournalMicrowave and Optical Technology Letters
Volume41
Issue number3
DOIs
StatePublished - May 5 2004

All Science Journal Classification (ASJC) codes

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

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