Spatially correlated light emission from a resonant-cavity light-emitting diode.

نویسندگان

  • Philip Kappe
  • Joachim Kaiser
  • Wolfgang Elsässer
چکیده

We present the angular-resolved intensity noise characteristics of a resonant-cavity light-emitting diode under quiet pumping conditions. Measurements by a sensitivity-enhanced lock-in amplifier detection scheme yielded a spatial anticorrelation between the intensity noise of the central and peripheral parts of the emitted far field. Proposals for possible explanations of this anticorrelation from a semiconductor emitter point of view and its consequences for applications in quantum optical imaging are discussed.

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عنوان ژورنال:
  • Optics letters

دوره 28 1  شماره 

صفحات  -

تاریخ انتشار 2003