Design, fabrication, simulation, and measurement of a dual-band, planar, compact artificial magnetic conductor

Yading Li*, Benjamin F. Johnston, Michael J. Withford, Karu P. Esselle

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    Abstract

    By introducing two orthogonal gaps to a uniplanar compact photonic bandgap structure, artificial magnetic conductor's resonance frequencies have been significantly reduced. Since this compact pattern needs slots with 0.05-mm width, the laser micromachining was explored to fabricate the prototypes. Reflection coefficients were measured through a WR-137 waveguide. Considering the dominant waves propagating in a waveguide, a simulation method is introduced.

    Original languageEnglish
    Pages (from-to)1524-1527
    Number of pages4
    JournalMicrowave and Optical Technology Letters
    Volume51
    Issue number6
    DOIs
    Publication statusPublished - Jun 2009

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