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arXiv · 1308.0086

Tunable single-photon frequency conversion in a Sagnac interferometer

Wei-Bin Yan·Jin-Feng Huang·Heng Fan
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Abstract

We study the single-photon frequency conversion of a five-level emitter coupled to a Sagnac interferometer. We show that the unity conversion efficiency can be achieved either in resonance or off-resonance case under the ideal condition. In particular, the frequency of the output photon can be controlled by the frequencies and Rabi frequencies of the external driving fields.

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Wei-Bin Yan, Jin-Feng Huang, Heng Fan. 2013-08-01. Tunable single-photon frequency conversion in a Sagnac interferometer. https://doi.org/10.1038/srep03555

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