TY - JOUR T1 - Nonlinearities in emission from the lower polariton branch of semiconductor microcavities JO - Physical Review B - Condensed Matter and Materials Physics PY - 1999/10/15 AU - Tartakovskii AI AU - Kulakovskii VD AU - Krizhanovskii DN AU - Roberts JS ED - DO - DOI: 10.1103/PhysRevB.60.R11293 VL - 60 IS - 16 SP - R11293 EP - R11296 Y2 - 2024/12/23 ER -