Polarization insensitive achromatic terahertz metalens based on all-dielectric metasurfaces
Chong Qin, Wenhui Fan, Qi Wu, Xiaoqiang Jiang
Topics & Concepts
Achromatic lensTerahertz radiationOpticsTerahertz gapMetamaterialPolarization (electrochemistry)Terahertz spectroscopy and technologyChromatic scaleOptoelectronicsChromatic aberrationPhysicsMaterials scienceTerahertz metamaterialsFar-infrared laserPhysical chemistryChemistryLaserMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesMillimeter-Wave Propagation and Modeling