Two-photon-coincidence fluorescence spectra of cavity multipolaritons: novel signatures of multiexciton generation.
نویسندگان
چکیده
In a simulation study, we show that correlated two-dimensional frequency-resolved fluorescence spectra of a quantum dot in a microcavity provide a sensitive probe for the distribution of multiexcitons. Polariton couplings lead to a fine structure of Rabi multiplets that allow us to resolve otherwise overlapping features of the different multiexcitons. These may be used to probe multiexciton generation.
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عنوان ژورنال:
- Nano letters
دوره 10 10 شماره
صفحات -
تاریخ انتشار 2010