Split-ring resonator loaded waveguides with multiple stopbands

Mou-Kehn Ng, O. Quevedo-Teruel, E. Rajo-Iglesias

Research output: Contribution to journalArticlepeer-review

26 Scopus citations


The use of split-ring resonators (SRR) to realise novel waveguide filters with multiple stopbands is reported. Dielectric slabs printed with arrays of metallic SRR elements are attached to the two sidewalls of a rectangular waveguide. Arrays of differently sized SRRs are interlaced over the shared surface of a dielectric slab to achieve multiple stopbands. Numerical and experimental results are presented.

Original languageEnglish
Pages (from-to)714-716
Number of pages3
JournalElectronics Letters
Issue number12
StatePublished - 10 Jun 2008

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