Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/37218
Title: THz Emission from Dipolariton Systems
Authors: Shelykh, I.A.
Kyriienko, O.
Kristinsson, K.
Liew, T.C.H.
Keywords: Dipolariton
THz emitter
Superradiance
Exciton
Polariton
Issue Year: 2014
Publisher: Sumy State University
Citation: Proc. NAP 3, 02NAESF03 (2014)
Abstract: Dipolaritons are mixed light-matter quasiparticles formed in double quantum wells embedded in microcavities. Resonant excitation of the cavity mode can induce oscillations of the indirect exciton density with a characteristic frequency of Rabi flopping. This results in oscillations of classical Hertz dipoles, which generate superradiant emission with terahertz (THz) frequency. Both regimes of pulsed and continuous emission can be realized. The resulting THz signal may be sufficiently enhanced using a supplementary THz cavity tuned in resonance with the oscillation frequency.
URI: http://essuir.sumdu.edu.ua/handle/123456789/37218
Type: Article
Appears in Collections:Наукові видання (ЕлІТ)

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