基于相干布局囚禁现象的高对比度钟跃迁信号

来源 :第十届全国激光技术与光电子学学术会议 | 被引量 : 0次 | 上传用户：xinqing101

【摘要】

：

研究了基于相干布居囚禁(CPT)现象的平行线偏振(lin//lin)相干激光所激发的87 Rb 原子，并获得了对比度较高的CPT 共振信号。实验结果表明，平行线偏光激发方案是一种很有前途的能替代传统双色圆偏振光激发原子的实施方案。该方案结构简单，功耗小，有较好的用于高稳定度小型化CPT 原子钟前景。

【作者】

：

王鑫赵文宇薛文祥鱼志健杜志静张首刚

【机构】

：

中国科学院国家授时中心,陕西西安710600;中国科学院大学,北京100039;中国科学院时间频率基准重点实验室,陕西西安710600

【出处】

：

第十届全国激光技术与光电子学学术会议

【发表日期】

：

2015年5期

【关键词】

：

高对比度原子钟相干布居囚禁线偏振光圆偏振光

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