Abstract
The threshold behavior of the stimulated parametric emission of dressed excitons in a microcavity is studied. The inelastic-phonon-scattering rates of the dressed exciton are calculated and are shown to be smaller than the bare quantum-well exciton values. The results describe the recently observed thresholdless photoemission behavior and predict a large stability for the dressed exciton modes inside a quantum-well microcavity.
Original language | English (US) |
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Pages (from-to) | 7090-7100 |
Number of pages | 11 |
Journal | Physical Review B |
Volume | 51 |
Issue number | 11 |
DOIs | |
State | Published - 1995 |
Externally published | Yes |
ASJC Scopus subject areas
- Condensed Matter Physics