利用相干反馈原理实现低功率下的高效拉曼频率转化

来源 :第十七届全国原子与分子物理学术会议 | 被引量 : 0次 | 上传用户：kakingka

【摘要】

：

利用Rb-87原子气体池在实验上实现了高效的拉曼转化,这个过程可以运行在脉冲和连续的模式下.这个拉曼转化的效率是非常高的,拉曼泵浦光转化为Stokes光场的效率可以达到40-50％,

【作者】

：

陈冰张凯边成玲邱诚袁春华陈丽清区泽宇张卫平

【机构】

：

华东师范大学物理系,上海200062华东师范大学物理系,上海200062;印第安纳大学与普渡大学印第安纳波里斯联合分校,印第安纳波利斯46202

【出处】

：

第十七届全国原子与分子物理学术会议

【发表日期】

：

2013年7期

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论文部分内容阅读

利用Rb-87原子气体池在实验上实现了高效的拉曼转化,这个过程可以运行在脉冲和连续的模式下.这个拉曼转化的效率是非常高的,拉曼泵浦光转化为Stokes光场的效率可以达到40-50％,转化为anti-Stokes光场的效率可以达到20-30％,同时这个过程产生的转化光场的强度是非常的稳定.这个高效的转化过程是利用拉曼泵浦光和转化光场的相干反馈来实现的.

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利用相干反馈原理实现低功率下的高效拉曼频率转化

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