Author:
Braid George,de Galarreta Carlota Ruiz,Pady Joe,Comley Andrew,Bertolotti Jacopo,Wright C. David
Abstract
Phase-change materials can deliver active metasurfaces, but it is not well-studied how these devices perform in high-power applications. We develop a model for optical performance changes induced by high-power lasers, applying it to two metasurface designs.