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离子光频标的研究进展和空间应用展望
  • 期刊名称：物理37（2008）720
  • 时间：0
  • 分类：O562.5[理学—原子与分子物理;理学—物理] TN215[电子电信—物理电子学]
  • 作者机构：[1]中国科学院武汉物理与数学研究所、波谱与原子分子物理国家重点实验室,武汉430071
  • 相关基金：国家重点基础研究发展计划资助项目（批准号：2005CB724500）、国家自然基金委员会重大项目（批准号：60490280）
  • 相关项目：离子光频标的物理技术及与飞秒频率梳的测量比对研究
关键词： 囚禁离子, 光频标, 字间应用, trap ion, optical frequency standards, space applications
中文摘要：

现在人们正发展和评估新型的光频标的特点和应用。光频标由于其参考频率在1015的量级,比微波频率高出4—5个数量级,在相同的谱线线宽条件下,光频标的精度与微波频标相比具有很大的优越性,可望成为新的频率基准,有可能在微重力环境中得到应用。

英文摘要：

New optical frequency standards are being developed, and their features and applications evaluated. Since the reference frequencies of optical frequency standards are at the 1015 Hz level, which is four to five orders of magnitudes higher than current microwave standards, future optical standards have obvious advantages. These will probably become the new reference standards, and will have potential applications in weak gravitation environments as well.

同期刊论文项目
　原子频标物理与技术基础
期刊论文 11
离子光频标的物理技术及与飞秒频率梳的测量比对研究
期刊论文 22 会议论文 13
新一代光学频标物理及技术的基础研究
期刊论文 157 会议论文 164 获奖 10 著作 6
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