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Scalable implementation of strongly coupled cavity-quantum dot devices

  • A. Dousse
  • , J. Suffczyński
  • , R. Braive
  • , A. Miard
  • , A. Lemàtre
  • , I. Sagnes
  • , L. Lanco
  • , J. Bloch
  • , P. Voisin
  • , P. Senellart
  • Centre national de la recherche scientifique
  • Laboratoire de Probabilités et Modèles Aléatoires

Research output: Contribution to journalArticlepeer-review

45 Citations (Scopus)

Abstract

Using low temperature in situ optical lithography, we fabricate pillar microcavities with quality factors around 2× 104. Each pillar embeds a spatially and spectrally resonant single InGaAs quantum dot (QD). Light-matter strong coupling regime is reached for 100% of the fabricated pillars for which the resonance can be tuned through temperature. This is a demonstration of scalable and deterministic implementation of strongly coupled cavity-QD devices.

Original languageEnglish
Article number121102
JournalApplied Physics Letters
Volume94
Issue number12
DOIs
Publication statusPublished - 7 Apr 2009

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