Quantum efficiency of self-assembled quantum dots determined by a modified optical local density of states

Jeppe Johansen, Søren Stobbe, I.S. Nikolaev, Toke Lund-Hansen, Philip Trøst Kristensen, Jørn Märcher Hvam, Willem L. Vos, Peter Lodahl

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    Abstract

    We have measured time-resolved spontaneous emission from quantum dots near a dielectric interface with known photonic local density of states. We thus experimentally determine the quantum efficiency and the dipole moment, important for quantum optics.
    Original languageEnglish
    Title of host publicationProceedings CLEO/QELS
    PublisherIEEE
    Publication date2007
    Pages1-2
    ISBN (Print)978-1-55752-834-6
    DOIs
    Publication statusPublished - 2007
    EventConference on Lasers and Electro-Optics, Quantum Electronics and Laser Science Conference, Conference on Photonic Applications, Systems and Technologies 2007 - Baltimore, MD, United States
    Duration: 6 May 200711 May 2007

    Conference

    ConferenceConference on Lasers and Electro-Optics, Quantum Electronics and Laser Science Conference, Conference on Photonic Applications, Systems and Technologies 2007
    Country/TerritoryUnited States
    CityBaltimore, MD
    Period06/05/200711/05/2007

    Bibliographical note

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