TY - JOUR
T1 - Spatial and temporal dynamics of the crossover from exciton–polariton condensation to photon lasing
AU - Matsuo, Yasuhiro
AU - Fraser, Michael D.
AU - Kusudo, Kenichiro
AU - Löffler, Andreas
AU - Höfling, Sven
AU - Forchel, Alfred
AU - Yamamoto, Yoshihisa
PY - 2015/8/21
Y1 - 2015/8/21
N2 - At a sufficiently high density, the bosonic exciton–polariton system breaks down and the constituent electron, hole, and photon nature is revealed. Although conventional photon lasing is expected in this regime, the nature of the crossover from polariton condensation to photon lasing is not yet well understood. Through detailed mapping, we deconvolute the spatial, temporal, momentum, and energy dependences of the photoluminescence from this system at the crossover point. Photon lasing is distinctly observed far above this crossover.
AB - At a sufficiently high density, the bosonic exciton–polariton system breaks down and the constituent electron, hole, and photon nature is revealed. Although conventional photon lasing is expected in this regime, the nature of the crossover from polariton condensation to photon lasing is not yet well understood. Through detailed mapping, we deconvolute the spatial, temporal, momentum, and energy dependences of the photoluminescence from this system at the crossover point. Photon lasing is distinctly observed far above this crossover.
U2 - 10.7567/JJAP.54.092801
DO - 10.7567/JJAP.54.092801
M3 - Article
SN - 0021-4922
VL - 54
JO - Japanese Journal of Applied Physics
JF - Japanese Journal of Applied Physics
IS - 9
M1 - 092801
ER -