A terahertz metasurface biosensor based on electromagnetically induced transparency for fingerprint trace detection
Rong Zhao, Qiang Niu, Yi Zou, Bin Cui, Yuping Yang
Abstract
A high-sensitivity EIT metasurface is proposed to demonstrate a multi-modal THz biosensing and enhanced fingerprint detection, which further promotes the sensing applications of transparent peak characteristics.
Topics & Concepts
Terahertz radiationMaterials scienceBiosensorElectromagnetically induced transparencyFingerprint (computing)Sensitivity (control systems)OptoelectronicsTransparency (behavior)TRACE (psycholinguistics)OpticsNanotechnologyElectronic engineeringComputer sciencePhysicsArtificial intelligencePhilosophyEngineeringComputer securityLinguisticsMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchTerahertz technology and applications