Existence and design of trans-vacuum-speed metamaterials

Richard W. Ziolkowski, Ching Ying Cheng

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


The existence of passive metamaterials, in which the speed of light is greater than its speed in vacuum, is proposed. Analysis and numerical simulations demonstrate these trans-vacuum-speed (TVS) properties. A transmission line realization of a TVS medium is established. Excellent agreement between the results of the theoretical constructs and the corresponding transmission line models are demonstrated. A practical transmission line TVS metamaterial design is proposed and validated numerically, which could be used to confirm these results experimentally.

Original languageEnglish (US)
Pages (from-to)18
Number of pages1
JournalPhysical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Issue number2
StatePublished - 2003

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Statistics and Probability
  • Condensed Matter Physics


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