DocumentCode
2090821
Title
Intraband dynamics of excitonic wave packets in a biased superlattice tested by thz emission
Author
Rosam, B. ; Meinhold, D. ; Lyssenko, V.G. ; Leo, K. ; Yang, L. ; Dignam, M.M. ; Köhler, K.
Author_Institution
Institut fur Angewandte, Technische Univ. Dresden
fYear
2004
fDate
21-21 May 2004
Firstpage
919
Lastpage
920
Abstract
We find that the intraband dynamics of Bloch oscillations can only be understood in a complete excitonic picture. The results of THz emission experiments are modelled well by theory employing a full excitonic basis
Keywords
excitons; high-speed optical techniques; semiconductor superlattices; submillimetre wave measurement; Bloch oscillations; THz emission; biased superlattice; excitonic wave packets; intraband dynamics;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location
San Francisco, CA
Print_ISBN
1-55752-778-4
Type
conf
Filename
1367067
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