Bidirectional and dynamically tunable THz absorber with Dirac semimetal.
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DOI: 10.1364/oe.27.031062
Abstract: Traditional absorbers are usually sandwich structures in which a metallic ground plane is employed to prevent the transmission. Such absorbers suffer from a major drawback that incident light can only irradiate from the front of… read more here.
Keywords: dynamically tunable; bidirectional dynamically; perfect absorption; dirac semimetal ... See more keywords