| Issue |
EPJ Web of Conferences
Volume 41, 2013
XVIIIth International Conference on Ultrafast Phenomena
|
|
|---|---|---|
| Article Number | 04003 | |
| Number of page(s) | 3 | |
| Section | Physics – Condensed Phase, Surfaces and Low Dimensional Systems | |
| DOI | https://doi.org/10.1051/epjconf/20134104003 | |
| Published online | 13 March 2013 | |
https://doi.org/10.1051/epjconf/20134104003
Observation of exciton-polariton ultrafast dynamic Stark effect
1 Department of Physics, Centre for Quantum Information and Quantum Control, and Institute for Optical Sciences, University of Toronto, Toronto, Ontario M5S 1A7, Canada
2 Department of Physics and Astronomy, Univ. of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
3 Department of Electrical Engineering, Princeton University, Princeton, New Jersey 08544, USA
We demonstrate ultrafast phase control of exciton-polaritons in a GaAs/AlGaAs strongly coupled microcavity exploiting the ac Stark effect. Our approach yields meV-scale shifts without carrier generation, providing a powerful tool towards control of polariton BECs.
© Owned by the authors, published by EDP Sciences, 2013
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