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Continued fraction solution to the Raman interaction of a trapped ultracold ion with two traveling wave lasers

Mang Feng
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Abstract

Raman interaction of a trapped ultracold ion with two traveling wave lasers has been used extensively in the ion trap experiments. We solve this interaction in the absence of the rotating wave approximation by a continued fraction, without considering the restriction of the Lamb-Dicke limit and the weak excitation regime. Some interesting characteristics of the ion-trap system, particularly for the ion outside the weak excitation regime are found. Finally, a comparison of our results with the solution under the rotating wave approximation is made.

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Mang Feng. 2000-12-17. Continued fraction solution to the Raman interaction of a trapped ultracold ion with two traveling wave lasers. https://doi.org/10.1088/0953-4075/34/3/320

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