A graphene-based tunable polarization insensitive terahertz metasurface absorber for multi-band high-efficiency applications
Taha Sheheryar, Ye Tian, Bo Lv, Xiuqin Chu, Jinhui Shi
Abstract
A graphene-based polarization insensitive tunable terahertz absorber achieving eight distinct absorption peaks across 3.9–9.73 THz with 99.3% average absorption for advanced THz applications.
Topics & Concepts
Materials scienceTerahertz radiationOptoelectronicsGraphenePolarization (electrochemistry)Terahertz metamaterialsOpticsNanotechnologyFar-infrared laserLaserPhysicsPhysical chemistryChemistryMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesAntenna Design and Analysis