Switchable efficiency terahertz anomalous refraction and focusing based on graphene metasurface
Xuzheng Zhu, Yongzhi Cheng, Junpeng Fan, Fu Chen, Hui Luo, Ling Wu
Topics & Concepts
GrapheneTerahertz radiationPlanarMetamaterialFermi energyWavefrontPolarization (electrochemistry)OpticsNegative refractionSplit-ring resonatorOptoelectronicsMaterials scienceResonatorRefractionAmplitudePhysicsNanotechnologyChemistryElectronPhysical chemistryComputer scienceQuantum mechanicsComputer graphics (images)Metamaterials and Metasurfaces ApplicationsAntenna Design and AnalysisPlasmonic and Surface Plasmon Research