Loading...
research article
Room temperature polariton lasing in a GaN/AlGaN multiple quantum well microcavity
The authors report room temperature polariton lasing at lambda similar to 345 nm in a hybrid AlInN/AlGaN multiple quantum well microcavity (MQW-MC) containing a GaN/AlGaN MQW active region, i.e., the achievement under nonresonant optical excitation of coherent light emission of a macroscopic population of polaritons occupying the lowest energy state of the lower polariton branch. This was made possible by taking advantage of the efficient relaxation of polaritons in a MQW-MC exhibiting a large vacuum Rabi splitting Omega(VRS)=56 meV. (c) 2008 American Institute of Physics.
Type
research article
Web of Science ID
WOS:000258335900002
Authors
Publication date
2008
Published in
Volume
93
Issue
5
Article Number
1102
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
October 5, 2010
Use this identifier to reference this record