Title :
Polariton emission from an electrically injected semiconductor device
Author :
Sapienza, L. ; Colombelli, R. ; Ciuti, C. ; Vasanelli, A. ; Gennser, U. ; Sirtori, C.
Author_Institution :
Mat?riaux et Ph?nom?nes Quantiques, Universit? Paris Diderot, Paris, France
Abstract :
We report on the first observation of polariton emission from an electrically pumped semiconductor device, operating up-to room temperature. The system is a quantum cascade electroluminescent structure, embedded in a planar microcavity.
Keywords :
Electroluminescence; Elementary particle vacuum; Microcavities; Optical reflection; Photoconductivity; Quantum mechanics; Resonance; Semiconductor devices; Semiconductor nanostructures; Temperature;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431686
