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Enhanced cooling of rubidium atoms in two-frequency diffuse lights
- Publication Year :
- 2009
- Publisher :
- arXiv, 2009.
-
Abstract
- In this paper we describe an experiment of efficient cooling of $^{87}$Rb atoms in two-frequency diffuse laser lights. Compared with single frequency diffuse light, two-frequency diffuse lights have wider velocity capture range and thus can cool more atoms. In our experiment, the maximum number of cooled atoms can reach up to $3.9\times10^9$. Such a result is quite useful in building a compact cold atom clock.<br />Comment: 4pages, 4figures
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....c66ff667febab536641a0507270e70a2
- Full Text :
- https://doi.org/10.48550/arxiv.0901.1707