Skip to main navigation Skip to search Skip to main content

Room temperature triggered single-photon source in the near infrared

  • E. Wu
  • , J. R. Rabeau
  • , G. Roger
  • , F. Treussart
  • , H. Zeng
  • , P. Grangier
  • , S. Prawer
  • , J. F. Roch*
  • *Corresponding author for this work
  • Laboratoire de Photonique Quantique et Moléculaire
  • East China Normal University
  • Macquarie University
  • Laboratoire Charles Fabry
  • University of Melbourne

Research output: Contribution to journalArticlepeer-review

Abstract

We report the realization of a solid-state triggered single-photon source with narrow emission in the near infrared at room temperature. It is based on the photoluminescence of a single nickel-nitrogen NE8 colour centre in a chemical vapour deposited diamond nanocrystal. Stable single-photon emission has been observed in the photoluminescence under both continuous-wave and pulsed excitations. The realization of this source represents a step forward in the application of diamond-based single-photon sources to quantum key distribution (QKD) under practical operating conditions.

Original languageEnglish
Article number434
JournalNew Journal of Physics
Volume9
DOIs
StatePublished - 5 Dec 2007
Externally publishedYes

Fingerprint

Dive into the research topics of 'Room temperature triggered single-photon source in the near infrared'. Together they form a unique fingerprint.

Cite this