title: Stimulated secondary emission from semiconductor microcavities.
abstract: 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 5x10(8) cm(-2). A bosonic enhancement factor in the dynamics of up to 700 is evaluated.
authors: Research Center COM, Technical University of Denmark, DK-2800 Kgs. Lyngby, Denmark.
authors: J
authors: J
authors: Erland
authors: V
authors: V
authors: Mizeikis
authors: W
authors: W
authors: Langbein
authors: J R
authors: JR
authors: Jensen
authors: J M
authors: JM
authors: Hvam