Ultra-broadband terahertz absorber based on double truncated pyramid structure
Guang Feng, Zhihui Chen, Xiaowei Wang, Xiao Liu, Fei Sun, Yibiao Yang
Topics & Concepts
Materials scienceTerahertz radiationOptoelectronicsBroadbandAbsorption (acoustics)OpticsGraphenePolarization (electrochemistry)Metamaterial absorberPlanarSurface plasmonPlasmonAttenuation coefficientMetamaterialNanotechnologyTunable metamaterialsPhysicsComputer graphics (images)ChemistryComputer scienceComposite materialPhysical chemistryMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesPlasmonic and Surface Plasmon Research