Title :
Electrically driven quantum dot micropillar single photon sources
Author :
Reitzenstein, S. ; Heindel, T. ; Schneider, C. ; Lermer, M. ; Höfling, S. ; Worschech, L. ; Forchel, A.
Author_Institution :
Tech. Phys., Univ. Wurzburg, Wurzburg, Germany
Abstract :
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.
Keywords :
light sources; micro-optics; optical pumping; quantum dot lasers; electrically driven quantum dot micropillar; electrically pumped quantum dot micropillar single photon source; pulsed electrical excitation; single photon emission; single photon sources; Cavity resonators; Contacts; Gallium arsenide; Microcavities; Photonics; Plasma temperature; Quantum dots;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2010 22nd IEEE International
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-5683-3
DOI :
10.1109/ISLC.2010.5642768
