Chiroptical resonances with high Q factors driven by quasi bound states in the continuum in all-dielectric metasurface at terahertz frequencies
Tian Ma, Jiangkun Tian, Jun Li
Topics & Concepts
MetamaterialChirality (physics)PhysicsAsymmetryDielectricTerahertz radiationPolarization (electrochemistry)Homogeneous spaceOpticsNonlinear opticsCircular polarizationBound stateMirror symmetrySymmetry breakingNonlinear systemOptoelectronicsQuantum mechanicsChiral symmetry breakingNambu–Jona-Lasinio modelMicrostripMathematicsPhysical chemistryChemistryGeometryMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesAntenna Design and Analysis