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arXiv 0807.2965physics.opticscond-mat.otherquant-ph
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近单位效率和频产生589 nm光

Sum-frequency generation of 589 nm light with near-unit efficiency

Emmanuel Mimoun, Luigi De Sarlo, Jean-Jacques Zondy, Jean Dalibard, Fabrice Gerbier

摘要:

报道了一种基于1064 nm和1319 nm红外激光和频产生的589 nm激光源。从1319 nm处的370 mW和1064 nm处的770 mW开始,实现了高达800 mW的输出功率,对应于转换进入腔的1319 nm光子的大约90%。该源的功率和频率稳定性非常适合冷却和捕获钠原子。

英文摘要:

We report on a laser source at 589 nm based on sum-frequency generation of two infrared laser at 1064 nm and 1319 nm. Output power as high as 800 mW are achieved starting from 370 mW at 1319 nm and 770 mW at 1064 nm, corresponding to converting roughly 90% of the 1319 nm photons entering the cavity. The power and frequency stability of this source are ideally suited for cooling and trapping of sodium atoms.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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