Title :
Coherent in-plane charge oscillations in GaAs quantum wells
Author :
Priydarshi, Shekhar ; Pierz, Klaus ; Siegner, Uwe ; Dawson, Philip ; Bieler, Mark
Author_Institution :
Phys.-Tech. Bundesanstalt, Braunschweig, Germany
Abstract :
We report the first observation of coherent charge oscillations in the plane of a QW. Our observations might prove useful for novel designs of far-infrared detectors and emitters.
Keywords :
III-V semiconductors; excited states; gallium arsenide; infrared detectors; quantum wells; GaAs; coherent in-plane charge oscillations; emitters; far-infrared detectors; quantum wells; Stimulated emission;
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.2011.5943533
