All-silicon metasurfaces for polarization multiplexed generation of terahertz photonic orbital angular momentum superposition states
Jie Li, Guocui Wang, Chenglong Zheng, Jitao Li, Yue Yang, Zhang Zhang, Maosheng Yang, Hongliang Zhao, Fuyu Li, Tingting Tang, Liang Wu, Jining Li, Yating Zhang, Yan Zhang, Jianquan Yao
Abstract
The superposition state of photonic orbital angular momentum (OAM) has more degrees of freedom than pure photonic orbital angular momentum, with rich physical implications and engineering application possibilities.
Topics & Concepts
Orbital angular momentum multiplexingSuperposition principleAngular momentumPhotonicsOrbital angular momentum of lightTerahertz radiationTotal angular momentum quantum numberPhysicsMultiplexingPolarization (electrochemistry)Angular momentum of lightAngular momentum couplingOpticsOptoelectronicsQuantum mechanicsTelecommunicationsEngineeringChemistryPhysical chemistryOrbital Angular Momentum in OpticsMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon Research