The role of exciton-photon coupling in the temporal behaviour of a quantum dot-photonic crystal microcavity system

The role of exciton-photon coupling in the temporal behaviour of a quantum dot-photonic crystal microcavity system

Here, we study the dynamics features of an experimentally realized system of InAs/GaAs quantum dot‐photonic crystal microcavity coupling. In our calculation, exciton state and cavity modes are obtained by variational method and open source GME code, respectively. The excitons in QD treated as bosons...

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Veröffentlicht in:Physica status solidi. C 2012-12, Vol.9 (12), p.2517-2520
Hauptverfasser: Mehdizadeh, Akram, Vala, Ali Soltani, Shojaei, Saeid, Kalafi, Manouchehr
Format: Artikel
Sprache:eng
Schlagworte:
Crystals
Dynamical systems
Dynamics
Excitation
first-order correlation function
Joining
Microcavities
microcavity
photonic crystal
quantum dot
Qunatum dots
Rabi splitting
Source code
Variational methods
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Zusammenfassung:Here, we study the dynamics features of an experimentally realized system of InAs/GaAs quantum dot‐photonic crystal microcavity coupling. In our calculation, exciton state and cavity modes are obtained by variational method and open source GME code, respectively. The excitons in QD treated as bosons which corresponds to linear regime. Temporal behavior is characterized by the first and second‐order correlation functions. Results show how the emission represents bunching and strong‐weak coupling cross over, as well (© 2012 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:1862-6351
1610-1642
DOI:10.1002/pssc.201200189