Tunable angle-selective optical transparency induced by photonic topological transition in Dirac semimetals-based hyperbolic metamaterials.
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DOI: 10.1364/oe.458584
Abstract: The tunable angle-selective transparency of hyperbolic metamaterials consisting of various multilayers of Dirac semimetal and dielectric materials are theoretically and numerically studied in the terahertz range. Three stack configurations are considered: alternating, sandwiched, and disordered.… read more here.
Keywords: tunable angle; topological transition; transparency; hyperbolic metamaterials ... See more keywords