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Light-matter interaction between photonic bound states in the continuum and bright excitons in transition metal dichalcogenides

Koshelev, Kirill; Sychev, S. K.; Sadrieva, Zarina F; Bogdanov, Andrey A; Iorsh, I. V.


Being motivated by recent achievements in the rapidly developing fields of optical bound states in the continuum (BICs) and excitons in monolayers of transition metal dichalcogenides, we analyze strong coupling between BICs in Ta2O5 periodic photonic structures and excitons in WSe2 monolayers. We demonstrate that giant radiative lifetime of BICs allow to engineer the exciton-polariton lifetime enhancing it three orders of magnitude compared to a bare exciton.

CollectionsANU Research Publications
Date published: 2018
Type: Journal article
Source: Journal of Physics: Conference Series
DOI: 10.1088/1742-6596/1092/1/012064
Access Rights: Open Access


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