Dunbar, L. A.Lynch, M.Bradley, A. L.Donegan, J. F.Hegarty, J.Stanley, R. P.Oesterle, U.Houdré, R.Ilegems, M.2007-08-312007-08-312007-08-31200210.1002/1521-396X(200204)190:2%3C435::AID-PSSA435%3E3.0.CO;2-Ohttps://infoscience.epfl.ch/handle/20.500.14299/11487Collisional broadening of semiconductor microcavity polaritonstext::journal::journal article::research article