@inproceedings{2c1f7e0ee6174f139957b96d1b34baff,
title = "Exciton-polaritons study in ZnO-based hybrid microcavities",
abstract = "The characteristics of exciton-polaritons in ZnO-based microcavities (MCs) are demonstrated with a large vacuum Rabi splitting due to large exciton binding energy and oscillator strength. The lower polariton branches (LPBs) can be clearly observed. For low temperature and large negative detuning conditions, a clear polariton relaxation bottleneck in bulk ZnO-based MCs has been observed in angle-resolved photoluminescence measurements from 100 to 353 K at different cavity-exciton detunings. The bottleneck is strongly suppressed with increasing the temperature and pumping power and reducing detuning. This observed results supposed to be due to more efficient phonon-assisted relaxation and a longer radiative lifetime of the polaritons. In addition, the linewidth broadening, blue-shift of the emission peak, and polarization of polariton lasing from below threshold to up threshold are also discussed.",
keywords = "Exciton-polariton, Microcavity, ZnO",
author = "Yu-Pin Lan and Lai, {Ying Yu} and Huang, {Si Wei} and Chen, {Jun Rong} and Wu, {Yung Chi} and Lin, {Shiang Chi} and Tien-chang Lu and Wang, {Shing Chung} and Hsieh, {Wen Feng} and Hui Deng",
year = "2012",
month = jan,
doi = "10.1117/12.908529",
language = "English",
isbn = "9780819488985",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Physics and Simulation of Optoelectronic Devices XX",
note = "null ; Conference date: 23-01-2012 Through 26-01-2012",
}