摘要
We present an experimental study on the continuous atom laser. The experiments show that a high field seeking state atom laser with stable flux can be formed by increasing the strength of outcoupling before large density fluctuations appear. It is easy to obtain a long length or high speed output with this kind of atom laser.
We present an experimental study on the continuous atom laser. The experiments show that a high field seeking state atom laser with stable flux can be formed by increasing the strength of outcoupling before large density fluctuations appear. It is easy to obtain a long length or high speed output with this kind of atom laser.
基金
Supported by the National Key Basic Research Programme of China under Grant Nos 2005CB724503, 2006CB921401 and 2006CB921402, and the National Natural Science Foundation of China under Grant Nos 60490280 and 10574005.
