Cited by 1,133Semiconductor Quantum Structures and DevicesStrong Light-Matter InteractionsPhotonic and Optical Devices

Enhanced Spontaneous Emission by Quantum Boxes in a Monolithic Optical Microcavity

Gérard, J., Sermage, B., Gayral, B., Legrand, B., Costard, E., Thierry-Mieg, V.·1998·Physical Review Letters

Abstract

Semiconductor quantum boxes (QB's) are well suited to cavity quantum electrodynamic experiments in the solid state because of their sharp emission. We study by time-resolved photoluminescence InAs QB's placed in the core of small-volume and high-finesse GaAs/AlAs pillar microresonators. A spontaneous emission rate enhancement by a factor of up to 5 is selectively observed for the QB's which are on resonance with one-cavity mode. We explain its magnitude by considering the Purcell figure of merit of the micropillars and the effect of the random spatial and spectral distributions of the QB's.

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Crossref · 10.1103/physrevlett.81.1110

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14 of 14 references verified0 citation errors · 0 not checkable

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Authors
Gérard, J., Sermage, B., Gayral, B., Legrand, B., Costard, E., & Thierry-Mieg, V.
Affiliations
Orange (France) (FR)
Venue
Physical Review Letters
Published
1998-08
Volume
81
Issue
5
Pages
1110-1113
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2079450756
Cited by
1,133
References
14
Citations by year
2026: 18 · 2025: 16 · 2024: 29 · 2023: 26 · 2022: 48 · 2021: 29 · 2020: 47 · 2019: 51 · 2018: 50 · 2017: 49 · 2016: 37 · 2015: 54 · 2014: 34 · 2013: 47 · 2012: 37
FWCI
22.76
Type
journal article
Language
en
Open access
closed
Locations
Physical Review Letters (publishedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Semiconductor Quantum Structures and Devices
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Strong Light-Matter Interactions
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic and Optical Devices
Keywords
quantum boxes, spontaneous emission enhancement, cavity quantum electrodynamics, optical microcavities, InAs quantum dots, GaAs/AlAs, Purcell effect, time-resolved photoluminescence, high-finesse resonators

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