Dou Xiu-Ming et al 2008 Chinese Phys. Lett. 25 501 doi:10.1088/0256-307X/25/2/041
Single-Photon Emission from a Single InAs Quantum Dot
Dou Xiu-Ming1, Sun Bao-Quan1, Huang She-Song1, Ni Hai-Qiao1 and Niu Zhi-Chuan1
Show affiliationsExcitation power-dependent micro-photoluminescence spectra and photon-correlation measurement are used to study the optical properties and photon statistics of single InAs quantum dots. Exciton and biexciton emissions, whose photoluminescence intensities have linear and quadratic excitation power dependences, respectively, are identified. Under pulsed laser excitation, the zero time delay peak of second order correlation function corresponding to exciton emission is well suppressed, which is a clear evidence of single photon emission.
- PACS
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71.35.Lk Collective effects (Bose effects, phase space filling, and excitonic phase transitions)
- Subjects
- Dates
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Issue 2 (February 2008)
Received 19 October 2007
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Single-Photon Emission from a Single InAs Quantum Dot
Dou Xiu-Ming et al 2008 Chinese Phys. Lett. 25 501
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-
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-
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-
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-
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-
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-
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Participants
2001 J. Phys. G: Nucl. Part. Phys. 27 1049
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