Title :
Observation of non-Markovian dynamics of a single quantum dot in a micropillar cavity
Author :
Madsen, K.H. ; Ates, S. ; Lund-Hansen, T. ; Löffler, A. ; Reitzenstein, S. ; Forchel, A. ; Lodahl, P.
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lyngby, Denmark
Abstract :
In this work, the authors investigate the coupling between a single QD and the fundamental mode of a semiconductor micropillar cavity. From high power spectra we extract the quality factor Q = 12200, and a very clean spectrum showing only emission from a single QD is obtained by weakly pumping an excited (p-shell) state of the QD.
Keywords :
Q-factor; excited states; optical pumping; quantum dots; quantum optics; coupling; excited state; high power spectra; nonMarkovian dynamics; quality factor; semiconductor micropillar cavity; single quantum dot; weakly pumping; Approximation methods; Cavity resonators; Couplings; Markov processes; Quantum dots; Semiconductor device measurement; Temperature measurement;
Conference_Titel :
Lasers and Electro-Optics Europe (CLEO EUROPE/EQEC), 2011 Conference on and 12th European Quantum Electronics Conference
Conference_Location :
Munich
Print_ISBN :
978-1-4577-0533-5
Electronic_ISBN :
Pending
DOI :
10.1109/CLEOE.2011.5943367
