Open Optical Cavities based on Metasurfaces


Christina Spaegele, Federico Capasso, and Michele Tamagnone. 2022. “Open Optical Cavities based on Metasurfaces.” Reviews of Electromagnetics, 1, Pp. 1-3. Publisher's Version
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We generalize the concept of open optical cavity using one or more reflective metasurfaces instead of two curved mirrors. We provide a simple mathematical framework to describe it in the framework of Maxwell's equations and examples of applications to lasers and quantum emitters.

Last updated on 11/22/2022