Cited by 205Semiconductor Quantum Structures and DevicesStrong Light-Matter InteractionsSemiconductor Lasers and Optical Devices

Electrically driven quantum dot-micropillar single photon source with 34% overall efficiency

Heindel, T., Schneider, C., Lermer, M., Kwon, S. H., Braun, T., Reitzenstein, S., Höfling, S., Kamp, M. +1 more·2010·Applied Physics Letters

Abstract

We report on triggered single photon emission from low mode volume electrically driven quantum dot-micropillar cavities at repetition rates of up to 220 MHz. Due to an optimized layout of the doped planar microcavity and an advanced lateral current injection scheme, highly efficient single photon sources are realized. While g(2)(0)-values as low as 0.13±0.05 and a Purcell factor of 4 are observed for a 2.0 μm diameter micropillar, single photon emission at a rate of (35±7) MHz and an overall efficiency of (34±7)% are demonstrated for a 3.0 μm device.

Integrity signals

Registry

Crossref · 10.1063/1.3284514

Cites

16 of 16 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Heindel, T., Schneider, C., Lermer, M., Kwon, S. H., Braun, T., Reitzenstein, S., Höfling, S., Kamp, M., & Forchel, A.
Affiliations
University of Würzburg (DE)
Venue
Applied Physics Letters
Published
2010-01-04
Volume
96
Issue
1
ISSN
  • 0003-6951 (ISSN-L)
  • 1077-3118
OpenAlex
W2004156862
Cited by
205
References
16
Citations by year
2026: 6 · 2025: 4 · 2024: 6 · 2023: 7 · 2022: 6 · 2021: 9 · 2020: 13 · 2019: 12 · 2018: 11 · 2017: 5 · 2016: 17 · 2015: 27 · 2014: 17 · 2013: 18 · 2012: 23
FWCI
11.15
Type
journal article
Language
en
Open access
closed
Locations
Applied Physics 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 › Semiconductor Lasers and Optical Devices
Keywords
single-photon sources, quantum dots, micropillar cavity, planar microcavities, lateral current injection, mode volume, Purcell factor, repetition rate

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review