Tunable broadband, wide-angle, and polarization-dependent perfect infrared absorber based on planar structure containing phase-change material.
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DOI: 10.1364/ao.57.008915
Abstract: A multilayer absorber composed of SiO2, Fe, Ge2Sb2Te5 (GST), and Al is designed, and the absorptive properties are theoretically investigated based on the Fresnel coefficients method in the wavelength range of 300-2500 nm by changing the… read more here.
Keywords: broadband; polarization dependent; angle polarization; dependent perfect ... See more keywords