Broadband dynamically tunable terahertz absorber based on a Dirac semimetal.
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DOI: 10.1364/ao.389828
Abstract: In this paper, we propose a broadband tunable metamaterial absorber in the terahertz (THz) region. The absorber comprises a Dirac semimetal film, a dielectric layer, and a gold ground plane. Numerical results show that the… read more here.
Keywords: dynamically tunable; tunable terahertz; absorber; broadband dynamically ... See more keywords