Fishnet metamaterial from an equivalent circuit perspective

V. Torres*, P. Rodríguez-Ulibarri, Miguel Navarro-Cia, M. Beruete

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

21 Citations (Scopus)


An equivalent circuit for the double-fishnet metamaterial is proposed. All lumped elements are inferred from the interpretation of the electric and magnetic fields as well as the surface currents generated when the structure is excited with a normally incident plane wave. The approach provides a physical meaningful circuit representation of the electromagnetic response of the double-fishnet metamaterial and underlines the tight link between the fishnet metamaterial and the extraordinary transmission phenomenon.

Original languageEnglish
Article number244101
JournalApplied Physics Letters
Issue number24
Publication statusPublished - 10 Dec 2012

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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