Volume 1, 2022


Open Optical Cavities based on Metasurfaces

Authors:  Christina Spaegele, Federico Capasso and Michele Tamagnone

Abstract:   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.  

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