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arXiv · 0911.5379

High efficiency Four-Wave Mixing in a five-level atomic System based on the two electromagnetically induced transparency

Zhiping Wang·Shuangxi Zhang
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Abstract

We have analyzed a five-level $\wedge$-configuration Four-Wave Mixing (FWM) scheme for obtaining a high-efficiency FWM based on the two electromagnetically induced transparency. We find that the maximum FWM efficiency is nearly 30%, which is orders of magnitude larger than previous schemes based on the two electromagnetically induced transparency. Our scheme may provide a new possibility for technological applications such as nonlinear spectroscopy at very low light intensity, quantum single-photon nonlinear optics and quantum information science.

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Zhiping Wang, Shuangxi Zhang. 2009-11-28. High efficiency Four-Wave Mixing in a five-level atomic System based on the two electromagnetically induced transparency. https://doi.org/10.1088/0031-8949%2F81%2F03%2F035401

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