Dual-band terahertz absorber based on VO2 and multilayer structures
Junliang Yao, Dan Liu, Hangyuan Du
Topics & Concepts
Materials scienceTerahertz radiationMetamaterial absorberMetamaterialOptoelectronicsImpedance matchingMolar absorptivityAbsorption (acoustics)Polarization (electrochemistry)NarrowbandElectric fieldTerahertz gapOpticsDielectricInfraredTerahertz spectroscopy and technologySplit-ring resonatorBrewster's angleElectromagnetic radiationFar infraredElectrical impedanceAttenuation coefficientMicrowaveRefractive indexElectromagnetic fieldAbsorption spectroscopyExtinction ratioAnodeMetamaterials and Metasurfaces ApplicationsThermal Radiation and Cooling TechnologiesAdvanced Antenna and Metasurface Technologies