# Kinetics of stimulated polariton scattering in planar microcavities: Evidence for a dynamically self-organized optical parametric oscillator

Source: [Kinetics of stimulated polariton scattering in planar microcavities: Evidence for a dynamically self-organized optical parametric oscillator](<https://www.sota2.com/research/paper/68fa27f22c2a3760193c5da2>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-28T13:52:49.360Z

Authors: A. A. Demenev, A. A. Shchekin, A. V. Larionov, S. S. Gavrilov, V. D. Kulakovskii, N. A. Gippius, S. G. Tikhodeev

Published: 2007-12-03T13:37:42.000Z

## Abstract

We demonstrate for the first time the strong temporal hysteresis effects in the kinetics of the pumped and scattered polariton populations in a planar semiconductor microcavity under a nano-second-long pulsed resonant (by frequency and angle) excitation above the lower polariton branch. The hysteresis effects are explained in the model of multi-mode scattering when the bistability of the nonlinear pumped polariton is accompanied by the explosive growth of the scattered polaritons population. Subsequent self-organization process in the nonlinear polariton system results in a new -- dynamically self-organized -- type of optical parametric oscillator.

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/0712.0284>)

[PDF](<https://arxiv.org/pdf/0712.0284.pdf>)