Progress Towards a Commercial 171Yb+ Microwave Atomic Frequency Standard

被引：0
|
作者：
Tallant, J. [1 ]
Noble, J. [1 ]
Guan, D. [1 ]
Dao, N. [1 ]
Overstreet, K. R. [1 ]
机构：
[1] Microchip Technol Inc, Beverly, MA 01915 USA
来源：
PROCEEDINGS OF THE 2019 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM AND EUROPEAN FREQUENCY AND TIME FORUM (EFTF-IFCS 2019) | 2019年
关键词：
Microwave Atomic Frequency Standards;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
We report our progress on a high-precision microwave frequency standard that is based on trapped in Yb-171(+) ions. In the presence of a buffer gas, a short-term stability of 8e-13 at 1s and 1e-12/root tau for times less than 100 s is demonstrated. Laser-cooling is demonstrated to produce a crystal whose unique decay pattern prohibits closed-loop clock operation.
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页数：6
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