Title :
Laser emission from quantum dots in high-Q micropillar cavities
Author :
Reitzenstein, S. ; Hofmanna, C. ; Bazhenov ; Gorbunov, A. ; Munch, S. ; Loffler, Andreas ; Kamp, M. ; Forchel, A. ; Kulakovskii, V.D.
Author_Institution :
Technische Physik, Universitÿt Wÿrzburg, Am Hubland, D-97074 Wÿrzburg, Russia
Abstract :
We report on laser emission from a low number of InGaAs quantum dots embedded in high-Q micropillar laser structures. Resonance tuning of single quantum dots allows the observation of pronounced single dot lasing effects.
Keywords :
Gallium arsenide; Indium gallium arsenide; Laser modes; Laser theory; Laser tuning; Microcavities; Quantum dot lasers; Resonance; Semiconductor lasers; Solid lasers;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431781
