Resonant excitation of acoustic waves in one-dimensional exciton-polariton systems
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AbstractWe analyze the interaction of exciton-polariton condensates in a one-dimensional semiconductor microcavity with acoustic phonons. We consider the case of a coherently pumped condensate and demonstrate that upon passing of a certain threshold the parametric instability in the system leads to the generation of a coherent acoustic wave and additional polariton harmonics. The process is strongly affected by exciton-exciton interactions which lead to the appearance of the effects of the bistability and hysteresis in the system.
CitationYulin, A.V., Kozin, V.K., Nalitov, A.V. and Shelykh, I.A. (2019) Resonant excitation of acoustic waves in one-dimensional exciton-polariton systems. Physical Review A, 100, 043610.
PublisherAmerican Physical Society
JournalPhysical Review A
DescriptionThis is an accepted manuscript of an article published by American Physical Society in Physical Review A on 18/10/2019, available online: https://doi.org/10.1103/PhysRevA.100.043610 The accepted version of the publication may differ from the final published version.
Except where otherwise noted, this item's license is described as https://creativecommons.org/licenses/by-nc-nd/4.0/