Effect of the Incoherent Scattering of Polaritons on the Dynamics of Stimulated Polariton-Polariton Scattering in GaAs Microcavities

A. A. Demenev; A. A. Shchekin; A. V. Larionov; V. D. Kulakovskii

首页> 外文期刊>JETP Letters >Effect of the Incoherent Scattering of Polaritons on the Dynamics of Stimulated Polariton-Polariton Scattering in GaAs Microcavities

【24h】

Effect of the Incoherent Scattering of Polaritons on the Dynamics of Stimulated Polariton-Polariton Scattering in GaAs Microcavities

机译：极化子的非相干散射对GaAs微腔中受激极化子-极化子散射动力学的影响

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

It has been found that interband illumination strongly affects the dynamics of parametric polariton scattering in planar GaAs microcavities under resonant photoexcitation above the inflection point of the polariton dispersion curve: illumination with a power density of about 0.1% of the resonance value reduces the threshold density for the appearance of stimulated scattering by more than 15%. It has been shown that the effect is attributed to a change in the resonance energy of the pumped mode due to an increase in the density of long-lived exciton-like polaritons formed owing to the scattering of resonantly-excited polaritons on photoexcited free carriers.

机译：已经发现，带间照明在极化光子色散曲线拐点以上的共振光激发下，会强烈影响平面GaAs微腔中参数极化子散射的动力学：功率密度约为共振值0.1％的照明会降低共振强度的阈值密度。受激散射的出现超过15％。已经表明，该效应归因于由于共振激发的极化子在光激发的自由载子上的散射而形成的长寿命的激子状极化子的密度增加，引起了泵浦模式的共振能量的变化。

著录项

来源
《JETP Letters》 |2009年第1期|共6页
作者
A. A. Demenev; A. A. Shchekin; A. V. Larionov; V. D. Kulakovskii;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类 533B0005;
关键词

相似文献

外文文献
中文文献
专利

1. Effect of the Incoherent Scattering of Polaritons on the Dynamics of Stimulated Polariton-Polariton Scattering in GaAs Microcavities [J] . A. A. Demenev, A. A. Shchekin, A. V. Larionov, JETP Letters . 2009,第1期

机译：极化子的非相干散射对GaAs微腔中受激极化子-极化子散射动力学的影响
2. Effect of the modulation of the polariton potential on the polarization instability of stimulated polariton-polariton scattering in planar gaas microcavities [J] . Demenev A. A., Gavrilov S. S., Novikov S. I., JETP Letters . 2015,第5期

机译：极化电势调制对平面Gaas微腔中受激极化子-极化子散射极化不稳定性的影响
3. Stimulated parametric polariton-polariton scattering in GaAs microcavities with a shallow polariton band under resonant excitation of exciton mode [J] . A. A. Demenev, S. S. Gavrilov, V. D. Kulakovskii Physical review . 2011,第8期

机译：激子共振激发下浅极化带GaAs微腔中的受激参量极化子-极化子散射
4. Novel exact approach to polariton-polariton interactions and scattering rates: the limits of bosonization [C] . M. A. Dupertuis, M. Combescot, O. Betbeder-Matibet Conference on Ultrafast Phenomena in Semiconductors and Nanostructure Materials; 20080120-23; San Jose,CA(US) . 2008

机译：极化子-极化子相互作用和散射速率的新颖精确方法：玻化作用的极限
5. Dynamics of trapped polaritons in stressed gallium arsenide quantum well-microcavity structures: Experiments and numerical simulations. [D] . Hartwell, Vincent Edward. 2008

机译：应力砷化镓量子阱微腔结构中俘获极化子的动力学：实验和数值模拟。
6. How can we derive hydration water dynamics with incoherent neutron scattering and molecular dynamics simulation? [O] . Hiroshi Nakagawa, Mikio Kataoka 2019

机译：我们如何通过非相干中子散射和分子动力学模拟得出水化水动力学？
7. Polariton-polariton interaction potentials determination by pump-probe degenerate scattering in a multiple microcavity [O] . Lecomte, Thimotée, Taj, David, Lemaitre, Aristide, 2014

机译：在多个微腔中通过泵浦探针简并散射测定极化子-极化子相互作用势

Effect of the Incoherent Scattering of Polaritons on the Dynamics of Stimulated Polariton-Polariton Scattering in GaAs Microcavities

摘要

著录项

相似文献

相关主题

期刊订阅