Electric Fano resonance-based terahertz metasensors
Ride Wang, Lei Xu, Jiayi Wang, Lang Sun, Yanan Jiao, Yuan Meng, Shuo Chen, Chao Chang, Chunhai Fan
Abstract
-factor of our proposed electric Fano resonance, indicating the ability to realize different biosensors for different optical regimes. Our results open new possibilities to realize a non-destructive and non-contact quantitative inspection of low-concentration solutions, providing a useful sensing approach for disease prevention and diagnosis.
Topics & Concepts
Fano resonanceElectric fieldTerahertz radiationDipoleLaser linewidthResonance (particle physics)Fano planeMaterials scienceOptoelectronicsElectric dipole momentOpticsPlasmonPhysicsAtomic physicsMathematicsQuantum mechanicsLaserPure mathematicsMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchTerahertz technology and applications