118 citations · 382 across the 9 of their papers we have counts for
6 papers · 1 filter
Motion of spin polariton bullets in semiconductor microcavities
C. Adrados, T. C. H. Liew, M. D. Martin +7
The dynamics of optical switching in semiconductor microcavities in the strong coupling regime is studied using time- and spatially-resolved spectroscopy. The switching is triggere…
Dynamics of a polariton condensate transistor switch
C. Anton, T. C. H. Liew, G. Tosi +6
We present a time-resolved study of the logical operation of a polariton condensate transistor switch. Creating a polariton condensate (source) in a GaAs ridge-shaped microcavity w…
Role of supercurrents on vortices formation in polariton condensates
C. Anton, G. Tosi, M. D. Martin +3
Observation of quantized vortices in non-equilibrium polariton condensates has been reported either by spontaneous formation and pinning in the presence of disorder or by imprintin…
Build up of off-diagonal long-range order in microcavity exciton-polaritons across the parametric threshold
R. Spano, J. Cuadra, C. Lingg +6
We report an experimental study of the spontaneous spatial and temporal coherence of polariton condensates generated in the optical parametric oscillator configuration, below and a…
Polarization Control of the Non-linear Emission on Semiconductor Microcavities
M. D. Martin, G. Aichmayr, L. Vina +1
The degree of circular polarization () of the non-linear emission in semiconductor microcavities is controlled by changing the exciton-cavity detuning. The polariton relaxatio…
Spin Dynamics of Cavity Polaritons
M. D. Martin, L. Vina, J. K. Son +1
We have studied polariton spin dynamics in a GaAs/AlGaAs microcavity by means of polarization- and time-resolved photoluminescence spectroscopy as a function of excitation density…