Title :
Electron spin dynamics in self-assembled quantum dots
Author :
Greilich, A. ; Oulton, R. ; Zhukov, E.A. ; Yugova, I.A. ; Yakovlev, D.R. ; Bayer, M. ; Shabaev, A. ; Efros, Al L. ; Merkulov, I.A. ; Reuter, D. ; Wieck, A.
Author_Institution :
Exp. Phys. II, Univ. Dortmund, Dortmund
Abstract :
Electron spin coherence in self-assembled (In,Ga)As/GaAs quantum dots has been studied by pump-probe Faraday rotation experiments. Several aspects such as creation of spin coherence, spin dephasing, interaction with lattice etc nuclei will be discussed.
Keywords :
Faraday effect; III-V semiconductors; electron spin; gallium arsenide; indium; self-assembly; semiconductor quantum dots; spin dynamics; (InGa)As-GaAs; electron spin coherence; electron spin dephasing; electron spin dynamics; lattice; pump-probe Faraday rotation experiments; self-assembled quantum dots; Coherence; Gallium arsenide; Laser excitation; Laser transitions; Magnetic fields; Pump lasers; Quantum dots; 300.6470 Spectroscopy, semiconductors; 300.6530 Spectroscopy, ultrafast;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4629028
