Electromagnetically induced transparency and four-wave mixing in a cold atomic ensemble with large optical depth

Electromagnetically induced transparency and four-wave mixing in a cold atomic ensemble with large optical depth

We report on the delay of optical pulses using electromagnetically induced transparency (EIT) in an ensemble of cold atoms with an optical depth exceeding 500. To identify the regimes in which four-wave mixing (4WM) impacts on EIT behaviour, we conduct the experiment in both ^85 Rb and ^87 Rb. Compa...

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Bibliographic Details
Main Authors: J Geng, G T Campbell, J Bernu, D B Higginbottom, B M Sparkes, S M Assad, W P Zhang, N P Robins, P K Lam, B C Buchler
Format: Article
Language:English
Published: IOP Publishing 2014-01-01
Series:New Journal of Physics
Subjects:
electromagnetically induced transparency
slow-light
four-wave-mixing
Online Access:https://doi.org/10.1088/1367-2630/16/11/113053

Internet

https://doi.org/10.1088/1367-2630/16/11/113053

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