Angle-independent microwave absorption by ultrathin microcavity arrays
Brown, James R.; Hibbins, Alastair P.; Lockyear, Matthew J.; et al.Lawrence, Christopher R.; Sambles, J. Roy
Date: 28 August 2008
Journal
Journal of Applied Physics
Publisher
American Institute of Physics
Publisher DOI
Abstract
The resonant absorption of microwave radiation by thin, two-dimensional microcavity arrays has been studied. Resonant modes associated with these structures, formed from copper-clad FR4 laminates, exhibit both an azimuthal and polar angle independent electromagnetic response. The experimental data agree well with the predictions of a ...
The resonant absorption of microwave radiation by thin, two-dimensional microcavity arrays has been studied. Resonant modes associated with these structures, formed from copper-clad FR4 laminates, exhibit both an azimuthal and polar angle independent electromagnetic response. The experimental data agree well with the predictions of a finite element method computer model, which has been utilized to explore the electromagnetic character of the resonant modes supported.
Physics and Astronomy
Faculty of Environment, Science and Economy
Item views 0
Full item downloads 0