Journal article
Stimulated secondary emission from semiconductor microcavities
We find strong influence of final-state stimulation on the time-resolved light emission dynamics from semiconductor microcavities after pulsed excitation allowing angle-resonant polariton-polariton scattering on the lower-polariton branch. The polariton dynamics can be controlled by injection of final-state polaritons at densities below a polariton saturation density of 5 x 108 cm(-2).
A bosonic enhancement factor in the dynamics of up to 700 is evaluated.
Language: | English |
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Year: | 2001 |
Pages: | 5791-5794 |
ISSN: | 00319007 and 10797114 |
Types: | Journal article |
DOI: | 10.1103/PhysRevLett.86.5791 |
ORCIDs: | Hvam, Jørn Märcher |