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Molecular monolayer strong coupling in dielectric soft microcavities
Adarsh B Vasista, William L Barnes
We report strong coupling of a monolayer of J-aggregated dye molecules to the whispering gallery modes of a dielectric microsphere at room temperature. We systematically studied th…
Classical antennae, quantum emitters, and densities of optical states
William L Barnes, Simon A R Horsley, Willem L Vos
We provide a pedagogical introduction to the concept of the local density of optical states (LDOS), illustrating its application to both the classical and quantum theory of radiati…
Electrically tuneable exciton energy exchange between spatially separated 2-dimensional semiconductors in a microcavity
Henry A. Fernandez, Freddie Withers, Saverio Russo +1
Electrical control over the energy exchange between exciton states mediated by cavity-polaritons at room temperature is demonstrated. Spatially separated field effect transistors b…
Electrically tuneable exciton-polaritons through free electron doping in monolayer WS microcavities
Henry A. Fernandez, Freddie Withers, Saverio Russo +1
We demonstrate control over light-matter coupling at room temperature combining a field effect transistor (FET) with a tuneable optical microcavity. Our microcavity FET comprises a…