| Literature DB >> 17691853 |
A N Vamivakas1, M Atatüre, J Dreiser, S T Yilmaz, A Badolato, A K Swan, B B Goldberg, A Imamoglu, M S Unlü.
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.Mesh：
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Year: 2007 PMID： 17691853 DOI： 10.1021/nl0717255
Source DB: PubMed Journal: Nano Lett ISSN： 1530-6984 Impact factor: 11.189