Electrically driven quantum dot micropillar single photon sources

Electrically driven quantum dot micropillar single photon sources

We report on high efficient electrically pumped quantum dot-micropillar single photon sources. The triggered sources show record high efficiency (34%) and single photon emission rates of up to 47 MHz under pulsed electrical excitation.

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Bibliographische Detailangaben
Hauptverfasser: Reitzenstein, S, Heindel, T, Schneider, C, Lermer, M, Hofling, S, Worschech, L, Forchel, A
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Cavity resonators
Contacts
Gallium arsenide
Microcavities
Photonics
Plasma temperature
Quantum dots
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Beschreibung
Zusammenfassung:We report on high efficient electrically pumped quantum dot-micropillar single photon sources. The triggered sources show record high efficiency (34%) and single photon emission rates of up to 47 MHz under pulsed electrical excitation.
ISSN:0899-9406
1947-6981
DOI:10.1109/ISLC.2010.5642768