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Kim, Dai-Sik
Nano Optics Group
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PICOSECOND DYNAMICS OF RESONANTLY-EXCITED EXCITONS IN GAAS QUANTUM-WELLS

Author(s)
VINATTIERI, ASHAH, JDAMEN, TCKIM, DSPFEIFFER, LNSHAM, LJ
Issued Date
1993-10
DOI
10.1016/0038-1098(93)90739-A
URI
https://scholarworks.unist.ac.kr/handle/201301/54713
Fulltext
https://www.sciencedirect.com/science/article/pii/003810989390739A?via%3Dihub
Citation
SOLID STATE COMMUNICATIONS, v.88, no.3, pp.189 - 193
Abstract
We have simultaneously investigated various processes contributing to the initial dynamics of resonantly-excited excitons in quantum wells. A unified analysis of the results provides quantitative information on different scattering rates and exciton recombination rate. Our results clearly show the important role of enhanced recombination of exciton-polaritons in quantum wells and provide new insights into the initial dynamics of excitons.
Publisher
PERGAMON-ELSEVIER SCIENCE LTD
ISSN
0038-1098
Keyword
TWO-DIMENSIONAL EXCITONSPIN RELAXATIONRADIATIVE LIFETIMESHOMOGENEOUS-LINEWIDTHRECOMBINATIONPOLARIZATIONSCATTERINGDEPENDENCE

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