Free-electron laser spectroscopy of quantum well exciton dynamics
Free-electron laser spectroscopy of quantum well exciton dynamics
Schneider, H.; Bhattacharyya, J.; Zybell, S.; Winnerl, S.; Helm, M.; Andrews, A. M.; Strasser, G.; Köhler, K.
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: Quantum well excitons; GaAs/AlGaAs; free-electron laser spectroscopy
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- Radiation Source ELBE DOI: 10.17815/jlsrf-2-58
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- DOI: 10.17815/jlsrf-2-58 is cited by this (Id 18076) publication
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Lecture (Conference)
37th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THZ 2012), 23.-28.09.2012, Wollongong, Australien
Permalink: https://www.hzdr.de/publications/Publ-18076