3D broadband waveguide cloak and light squeezing in terahertz regime.
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DOI: 10.1364/ol.378826
Abstract: In this work, by engineering a dielectric layer with gradient thickness in a circular waveguide, we present a simple method of realizing a 3D broadband waveguide cloak at terahertz regime. It is numerically shown that… read more here.
Keywords: broadband waveguide; terahertz regime; waveguide cloak; cloak ... See more keywords