Electrically Actuated Varifocal Lens Based on Liquid-Crystal-Embedded Dielectric Metasurfaces
Melissa Bosch, Maxim R. Shcherbakov, Kanghee Won, Hong‐Seok Lee, Young Kim, Gennady Shvets
Abstract
voltage bias. Owing to their ultrathin thickness and adaptable design, LC-driven dielectric metasurfaces open new opportunities for compact varifocal lensing in a diversity of modern imaging applications.
Topics & Concepts
Materials scienceLens (geology)DielectricLiquid crystalOptoelectronicsOpticsNanotechnologyPhysicsMetamaterials and Metasurfaces ApplicationsAdvanced Antenna and Metasurface TechnologiesAdvanced Materials and Mechanics