Multi-resonances terahertz refractive index sensor based on a ring with embedded split rings metasurface array
Yuanli Wang, Yuanze Huang, Guohua Zhou, Qiang Bian, Yude Tong, Qin Fu, Shuai Feng, Qingguo Du, Zhengying Li
Topics & Concepts
Terahertz radiationRefractive indexFigure of meritOptoelectronicsOpticsMaterials scienceMetamaterialResonance (particle physics)Coupling (piping)Split-ring resonatorPhysicsParticle physicsMetallurgyMetamaterials and Metasurfaces ApplicationsTerahertz technology and applicationsPlasmonic and Surface Plasmon Research