DocumentCode
2877124
Title
Direct measurement of exciton-polariton spin coherence by non-degenerate four-wave mixing
Author
Gilliot, P. ; Cronenberger, S. ; Soleimani, H.Rahimpour ; Gallart, M. ; Hönerlage, B.
Author_Institution
IPCMS, UMR 7504 CNRS - ULP, Strasbourg
fYear
2006
fDate
21-26 May 2006
Firstpage
1
Lastpage
2
Abstract
We report an experimental method for probing the spin coherence dynamics of excitons by non-degenerate three beam four-wave mixing. The superposition of opposite spins states (exciton-polariton spin coherence) is probed through the biexciton-exciton transition.
Keywords
biexcitons; light coherence; multiwave mixing; biexciton exciton transition; direct measurement; exciton polariton spin coherence; non degenerate four wave mixing; opposite spins states; spin coherence dynamics; Coherence; Excitons; Four-wave mixing; Magnetic field measurement; Nonlinear optics; Optical mixing; Optical polarization; Physics; Pulse modulation; Stationary state; (300.6470) Spectroscopy, semiconductors; (320.7130) Ultrafast processes in condensed matter;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location
Long Beach, CA
Print_ISBN
978-1-55752-813-1
Electronic_ISBN
978-1-55752-813-1
Type
conf
DOI
10.1109/CLEO.2006.4628597
Filename
4628597
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