Vamivakas, A.N., Atatüre, M., Dreiser, J., Yilmaz, S.T., Badolato, A. , Swan, A.K., Goldberg, B.B., Imamoglu, A. and Ünlü, M. S. (2007) Strong extinction of a far-field laser beam by a single quantum dot. Nano Letters, 7(9), pp. 2892-2896. (doi: 10.1021/nl0717255)
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Abstract
Through the utilization of index-matched GaAs immersion lens techniques, we demonstrate a record extinction (12%) of a far-field focused laser beam by a single InAs/GaAs quantum dot. This contrast level enables us to report for the first time resonant laser transmission spectroscopy on a single InAs/GaAs quantum dot without the need for phase-sensitive lock-in detection.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Badolato, Professor Antonio |
| Authors: | Vamivakas, A.N., Atatüre, M., Dreiser, J., Yilmaz, S.T., Badolato, A., Swan, A.K., Goldberg, B.B., Imamoglu, A., and Ünlü, M. S. |
| College/School: | College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering |
| Journal Name: | Nano Letters |
| Publisher: | American Chemical Society |
| ISSN: | 1530-6984 |
| ISSN (Online): | 1530-6992 |
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