DocumentCode
2508488
Title
Free-electron laser spectroscopy of quantum well exciton dynamics
Author
Schneider, H. ; Bhattacharyya, J. ; Zybell, S. ; Winnerl, S. ; Helm, M. ; Andrews, A.M. ; Strasser, G. ; Köhler, K.
Author_Institution
Helmholtz-Zentrum Dresden-Rossendorf, Dresden, Germany
fYear
2012
fDate
23-28 Sept. 2012
Firstpage
1
Lastpage
1
Abstract
We report on time-resolved photoluminescence of excitons and electron-hole plasma in GaAs quantum wells under intraband excitation by a free-electron laser in resonance with intersubband and intraexcitonic transitions, respectively, to study relaxation and intraexcitonic scattering.
Keywords
excitons; free electron lasers; gallium arsenide; photoluminescence; quantum optics; visible spectroscopy; GaAs; electron-hole plasma; free-electron laser spectroscopy; intraexcitonic scattering; quantum well exciton dynamics; quantum wells; relaxation scattering; time-resolved photoluminescence; Excitons; Free electron lasers; Gallium arsenide; Optical pumping; Optical scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location
Wollongong, NSW
ISSN
2162-2027
Print_ISBN
978-1-4673-1598-2
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/IRMMW-THz.2012.6380175
Filename
6380175
Link To Document