Unlocking the future of optical security with metasurfaces
Jaehyuck Jang, Trevon Badloe, Junsuk Rho
Abstract
The complex degrees of freedom of light, such as amplitude, phase, polarization, and orbital angular momentum, make it a prime candidate for use in optical security and encryption. By exploiting the unique characteristics of metasurfaces, exciting new optical security platforms have been demonstrated.
Topics & Concepts
EncryptionPolarization (electrochemistry)Angular momentumPrime (order theory)AmplitudeComputer scienceOrbital angular momentum multiplexingPhysicsOpticsComputer securityTotal angular momentum quantum numberOrbital angular momentum of lightMathematicsQuantum mechanicsChemistryPhysical chemistryCombinatoricsOrbital Angular Momentum in OpticsMetamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon Research