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Room temperature Strong coupling in low finesse GaN microcavities

  • I. R. Sellers
  • , F. Semond
  • , M. Leroux
  • , J. Massies
  • , P. Disseix
  • , G. Malpuech
  • , A. L. Henneghien
  • , J. Leymarie
  • , A. Vasson
  • CRHEA-CNRS
  • Université Clermont Auvergne

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

We present experimental results demonstrating strong-light matter coupling at low and room temperature in bulk GaN microcavities. Angle dependent reflectivity measurements demonstrate strong-coupling with a Rabi-energy of 50meV at room temperature which is well reproduced with transfer matrix simulations. The absence of strong coupling in the photoluminescence is attributed to the low finesse of the microcavity (Q=60) and is confirmed by simulations which indicate a quality factor of 90 is required to observe strong-coupling in the emission.

Original languageEnglish
Title of host publicationMaterials Research Society Symposium Proceedings
Pages485-490
Number of pages6
StatePublished - 2006
Event2005 Materials Research Society Fall Meeting - Boston, MA, United States
Duration: Nov 28 2005 → Dec 2 2005

Publication series

NameMaterials Research Society Symposium Proceedings
Volume892
ISSN (Print)0272-9172

Conference

Conference2005 Materials Research Society Fall Meeting
Country/TerritoryUnited States
CityBoston, MA
Period11/28/05 → 12/2/05

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