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Stark-shift modulation absorption spectroscopy of single quantum dots
Abstract
Excitonic interband optical transitions within single InAs self-assembled quantum dots have been directly observed in a transmission experiment at 4.2 K. Using Stark shift, the excitonic energy levels of a single quantum dot are tuned into resonance with a narrow-band laser line. The Stark shift is also modulated at low frequencies. Relative changes in transmission can be detected this way down to one part per million. The oscillator strength as well the homogeneous linewidth of the transition is obtained.
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Citations
Cited by
Resonance Fluorescence from a Coherently Driven Semiconductor Quantum Dot in a Cavity
Muller, A., Flagg, E. B., Bianucci, P., Wang, X. Y., Deppe, D. G., Ma, W., Zhang, J., Salamo, G. J., Xiao, M., & Shih, C. K. (2007) · Physical Review Letters · doi:10.1103/physrevlett.99.187402 · Cited by 360
Spin-resolved quantum-dot resonance fluorescence
Nick Vamivakas, A., Zhao, Y., Lu, C.-Y., & Atatüre, M. (2009) · Nature Physics · doi:10.1038/nphys1182 · Cited by 292
Voltage-Controlled Optics of a Quantum Dot
Högele, A., Seidl, S., Kroner, M., Karrai, K., Warburton, R. J., Gerardot, B. D., & Petroff, P. M. (2004) · Physical Review Letters · doi:10.1103/physrevlett.93.217401 · Cited by 260
Self-citationQuantum optics with single quantum dot devices
Zwiller, V., Aichele, T., & Benson, O. (2004) · New Journal of Physics · doi:10.1088/1367-2630/6/1/096 · Cited by 51
Metadata
- Authors
- Alén, B., Bickel, F., Karrai, K., Warburton, R. J., & Petroff, P. M.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2003-09-15
- Volume
- 83
- Issue
- 11
- Pages
- 2235-2237
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2029604729
- Cited by
- 159
- References
- 0
- FWCI
- 8.22
- Type
- journal article
- Language
- en
- Open access
- closed
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- Alén, B., Bickel, F., Karrai, K., Warburton, R. J., & Petroff, P. M. (2003). Stark-shift modulation absorption spectroscopy of single quantum dots. Applied Physics Letters. https://doi.org/10.1063/1.1609243
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