Liquid-based transparent, wideband and reconfigurable absorber/reflector.
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DOI: 10.1364/oe.460434
Abstract: In this paper, an optically transparent and wideband absorber/reflector with switchable states and tunable frequency spectrum is presented. The proposed structure consists of a Polydimethylsiloxane (PDMS) layer with microchannel structures and an Indium Tin Oxide… read more here.
Keywords: absorber reflector; liquid based; transparent wideband;