منابع مشابه
Imaging of Single Photon Emitter Fluorescence and Photon Antibunching
In this experiment we demonstrate the Confocal Microscope fluorescence imaging of various single photon emitters like carbon nanotube, quantum dots and color centre in nano-diamonds. We also measure their spectrum to characterize them. Finally we use the Hanbury Brown and Twiss Setup to test if the photons emitted from our source has antibunching properties.
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We demonstrated that by properly coupling to silver nanoprisms, single CdSe/ZnS semiconductor quantum dots (QDs) exhibited suppressed blinking behavior, an enhanced fluorescence intensity ( approximately 2.5 fold), increased radiative decay rates ( approximately 12.5 fold), and antibunching single-photon emission. All these modifications significantly promote the overall performance of the prop...
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We investigate numerically the architecture dependence of the characteristics of antibunched photons generated in cavity quantum electrodynamic systems. We show that the quality of antibunching [the smallness of the second-order intensity correlation function at zero time g(2)(0)] and the generation efficiency significantly depend on the configurations: the arrangements of single-mode optical c...
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ژورنال
عنوان ژورنال: Physics Letters A
سال: 2012
ISSN: 0375-9601
DOI: 10.1016/j.physleta.2012.05.019