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Triggered Single-photon Source based on Photoluminescence of Nickel-related Colour Centres in CVD-grown Nanodiamonds

Published online by Cambridge University Press:  01 February 2011

E Wu ,
James Rabeau ,
François Treussart ,
Vincent Jacques ,
Heping Zeng ,
Steven Prawer ,
Philippe Grangier  and
Jean-François Roch
E Wu
Affiliation:
wwuuee@hotmail.com, Ecole Normale Supérieure de Cachan and CNRS, Laboratoire de Photonique Quantique et Moléculaire, UMR 8537, 61 avenue du président Wilson, Cachan, 94235, France
James Rabeau
Affiliation:
jrabeau@ics.mq.edu.au, University of Melbourne, School of Physics, Melbourne, Victoria 3010, Australia
François Treussart
Affiliation:
treussar@physique.ens-cachan.fr, Ecole Normale Supérieure de Cachan and CNRS, Laboratoire de Photonique Quantique et Moléculaire, UMR 8537, 61 avenue du président Wilson, Cachan, 94235, France
Vincent Jacques
Affiliation:
vincent.jacques@lpqm.ens-cachan.fr, Ecole Normale Supérieure de Cachan and CNRS, Laboratoire de Photonique Quantique et Moléculaire, UMR 8537, 61 avenue du président Wilson, Cachan, 94235, France
Heping Zeng
Affiliation:
hpzeng@phy.ecnu.edu.cn, East China Normal University, Key Laboratory of Optical and Magnetic Resonance Spectroscopy, Shanghai, 200062, China, People's Republic of
Steven Prawer
Affiliation:
sdp@ph.unimelb.edu.au, University of Melbourne, School of Physics, Melbourne, Victoria 3010, Australia
Philippe Grangier
Affiliation:
philippe.grangier@institutoptique.fr, Institut d'Optique Graduate School and CNRS, Laboratoire Charles Fabry, UMR 8501, Campus Polytechnique, RD 128, Palaiseau, 91127, France
Jean-François Roch
Affiliation:
roch@physique.ens-cachan.fr, Ecole Normale Supérieure de Cachan and CNRS, Laboratoire de Photonique Quantique et Moléculaire, UMR 8537, 61 avenue du président Wilson, Cachan, 94235, France
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Abstract

We report on the realization of a solid-state single-photon source in the near infrared at room temperature. It is based on the photoluminescence of a single NE8 colour center in a CVD grown diamond nanocrystal. Antibunching has been observed in the fluorescence light under both continuous and pulsed excitation. Our source delivers 30 kcts/s single-photon pulses at an excitation repetition rate of 20 MHz.

Keywords

nanostructurediamondluminescence
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1039: Symposium P – Diamond Electronics–Fundamentals to Applications II , 2007 , 1039-P12-02
Copyright
Copyright © Materials Research Society 2008

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References

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