Single Photon Sources
Single Photon Sources
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DOI：
10.29172/26ef5ca9-b059-4dbd-9ef3-00c8944a7e47
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Graham Jensen
中科院分区：
文献类型：
--
作者：
Graham Jensen
Graham Jensen: We present the results of an investigation to verify the feasibility of quantum dots and color-centered nanodiamonds as single photon sources. Using a confocal microscope incorporated into a Hanbury Brown and Twiss setup, the antibunched nature of the fluorescence of these sources is revealed. Along with a qualitative observation of antibunching in a histogram, the fluorescence lifetime of quantum dots is measured. The average fluorescence lifetime of quantum dots is determined to be ( ) . In addition to these parameters, observations of the spectrum and atomic force microscope profiles of color-centered nanodiamonds are recorded.
