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Microwave measurements of the photonic bandgap in a two-dimensional photonic crystal slab

J. M. Hickmann·D. Solli·C. F. McCormick·R. Plambeck·R. Y. Chiao
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Abstract

We have measured the photonic bandgap in the transmission of microwaves through a two-dimensional photonic crystal slab. The structure was constructed by cementing acrylic rods in a hexagonal closed-packed array to form rectangular stacks. We find a bandgap centered at approximately 11 GHz, whose depth, width and center frequency vary with the number of layers in the slab, angle of incidence and microwave polarization.

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J. M. Hickmann, D. Solli, C. F. McCormick, R. Plambeck, R. Y. Chiao. 2002-09-17. Microwave measurements of the photonic bandgap in a two-dimensional photonic crystal slab. https://doi.org/10.1063/1.1518162

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