| Citation: |
Zhu Kadi, Li Waisang. Temperature Dependence of Vacuum Rabi Splitting in a Single Quantum Dot-Semiconductor Microcavity[J]. Journal of Semiconductors, 2006, In Press.
Zhu K D, Li W S. Temperature Dependence of Vacuum Rabi Splitting in a Single Quantum Dot-Semiconductor Microcavity[J]. Chin. J. Semicond., 2006, 27(3): 489.
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Temperature Dependence of Vacuum Rabi Splitting in a Single Quantum Dot-Semiconductor Microcavity
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Abstract
The quantum dynamics of an exciton dressed by acoustic phonons in an optically driven quantum dot-semiconductor microcavity at finite temperatures is investigated theoretically by quantum optics methods. It is shown that the temperature dependence of the vacuum Rabi splitting is 22g×exp［-∑qλq(Nq+1/2)］,where Nq=1/［exp(ωq/kBT)-1］ is the phonon population, g is the single-photon Rabi frequency, and λq corresponds to exciton-phonon coupling.-
Keywords:
- semiconductor microcavity,
- quantum dot,
- exciton,
- Vacuum Rabi splitting
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References
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Proportional views
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