Blowup dynamics of coherently driven polariton condensates : experiment
MetadataShow full item record
We report an experimental verification of the recent prediction that sharp transitions between steady states in multistable cavity-polariton systems are mediated by intermode parametric scattering that triggers the accumulation of energy and, hence, lowers the threshold at the cost of extending the transition latency period [S. S. Gavrilov, Phys. Rev. B 90, 205303 (2014)]. The time-resolved measurements are performed using a high-Q GaAs microcavity pumped slightly above the lower polariton level at normal incidence.
Gavrilov , S S , Brichkin , A S , Grishina , Y V , Schneider , C , Höfling , S & Kulakovskii , V D 2015 , ' Blowup dynamics of coherently driven polariton condensates : experiment ' Physical Review. B, Condensed matter and materials physics , vol 92 , no. 20 , 205312 , pp. 1-6 . DOI: 10.1103/PhysRevB.92.205312
Physical Review. B, Condensed matter and materials physics
©2015 American Physical Society. This work is made available online in accordance with the publisher’s policies. This is the final published version of the work, which was originally published at http://dx.doi.org/10.1103/PhysRevB.92.205312.
The work was supported by the Russian Science Foundation (Grant No. 14-12-01372).
Items in the St Andrews Research Repository are protected by copyright, with all rights reserved, unless otherwise indicated.