Abstract
Parametric amplification in semiconductor microcavities was studied. Using homodyne detection in a degenerate configuration, evidence was shown for specific features of polariton four-wave mixing in the microcavity. The amplification threshold and the shift of the emission line observed in other experiments were obtained in a configuration very different from that of other studies.
Original language | English (US) |
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Article number | 127403 |
Pages (from-to) | 127403/1-127403/4 |
Journal | Physical review letters |
Volume | 87 |
Issue number | 12 |
DOIs | |
State | Published - Sep 17 2001 |
ASJC Scopus subject areas
- General Physics and Astronomy