Comment on: On the inapplicability of a negative-phase-velocity condition as a negative refraction condition for active materials

Authors

  • Paul Kinsler

    Corresponding author
    1. Blackett Laboratory, Imperial College London, Prince Consort Road, London, SW7 2AZ, United Kingdom
    • Blackett Laboratory, Imperial College London, Prince Consort Road, London, SW7 2AZ, United Kingdom
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Abstract

I comment on a recent usage of a common negative-phase-velocity condition. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 52: 247, 2010; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24891

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