Emission control in quasi-bound states in the continuum and monolayer WS2/Si3N4 hybrid metasurfaces

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Yongliang Zhang, Oisin McCormack, Na Jia, Hodjat Hajian, Jack Dobie, Xia Zhang, and A. Louise Bradley, Emission control in quasi-bound states in the continuum and monolayer WS2/Si3N4 hybrid metasurfaces, Novel Optical Materials and Applications 2025, Marseille France, 13�17 July 2025, 2025

Abstract

Si3N4 slotted disk metasurfaces with a high Q-factor have been designed and fabricated. Experimental measurements show enhanced emission from monolayer WS2 – metasurface system. A Rabi splitting energy of 33.55 meV is achieved in the simulation.

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Marseille France

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Author's Homepage: http://people.tcd.ie/bradlel
Other Titles: Novel Optical Materials and Applications 2025
Type of material: Conference Paper