Resonant nonlinear studies of trapped 0D-microcavity polaritons
نویسندگان
چکیده
We performed studies on microcavity polaritons trapped along the three dimensions of space, under resonant excitation on a confined lower polariton state. We observed various nonlinear behaviors as a function of the pump power, without any apparent loss of the strong-coupling. That may be understood as effects of Coulomb interaction. Indications of bistable behaviors in the system are observed and discussed.
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تاریخ انتشار 2008