Switchable terahertz absorber from single broadband to triple-narrowband
Guan Wang, Tong Wu, Jijuan Jiang, Yang Jia, Yang Gao, Yachen Gao
Topics & Concepts
Materials scienceTerahertz radiationNarrowbandAbsorption (acoustics)OpticsOptoelectronicsImpedance matchingMicrowaveBroadbandMolar absorptivityGrapheneRadomeRectennaElectrical impedanceEnergy harvestingAntenna (radio)PhysicsEnergy (signal processing)NanotechnologyTelecommunicationsComputer scienceComposite materialQuantum mechanicsMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesPlasmonic and Surface Plasmon Research