Theory of biexciton-polaritons in transition metal dichalcogenide monolayers

We theoretically investigate a nonlinear optical response of a planar microcavity with an embedded transition metal dicalcogenide monolayer of a when an energy of a biexcitonic transition is brought in resonance with an energy of a cavity mode. We demonstrate that the emission spectrum of this syste...

Full description

Saved in:
Bibliographic Details
Main Authors Kudlis, Andrey, Aleksandrov, Ivan A, Glazov, Mikhail M, Shelykh, Ivan A
Format Journal Article
LanguageEnglish
Published 14.02.2024
Subjects
Physics - Mesoscale and Nanoscale Physics
Online AccessGet full text

Cover

More Information
Summary:We theoretically investigate a nonlinear optical response of a planar microcavity with an embedded transition metal dicalcogenide monolayer of a when an energy of a biexcitonic transition is brought in resonance with an energy of a cavity mode. We demonstrate that the emission spectrum of this system strongly depends on an external pump. For small and moderate pumps we reveal the presence of a doublet in the emission with the corresponding Rabi splitting scaling as a square root of the number of the excitations in the system. Further increase of the pump leads to the reshaping of the spectrum, which demonstrates the pattern typical for a Mollow triplet. An intermediate pumping regime shows a broad irregular spectrum reminiscent of a chaotic dynamics of the system.
DOI:10.48550/arxiv.2402.09110