Towards a High-Performance Optical Clock Based on Single 171-Yb Ion

被引：1

作者：

Zuo, Yani ^{[1
]}

Dai, Shaoyang ^{[1
]}

Cao, Shiying ^{[1
]}

Chen, Weiliang ^{[1
]}

Liu, Kun ^{[1
]}

Zheng, Fasong ^{[1
]}

Li, Tianchu ^{[1
]}

Fang, Fang ^{[1
]}

机构：

[1] Natl Inst Metrol, Time & Frequency Div, Beijing 100029, Peoples R China

来源：

2021 OPTOELECTRONICS GLOBAL CONFERENCE (OGC 2021) | 2021年

关键词：

optical atomic clock; ion trap; ytterbium ion; helical resonator;

D O I：

10.1109/OGC52961.2021.9654373

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

With the development of optical frequency comb and ultra-stable laser techniques, the performance of optical frequency standards has been improved significantly over the past decades. Single charged Yb ions have an alkali-like atomic structure and have ultra-long storage time. And the ytterbium single-ion optical frequency standards have two clock transitions (E2 & E3). In this paper, we will introduce the progress in the development of a highly accurate optical frequency standard based on single ytterbium-171 ion at the National Institute of Metrology (NIM), China.

引用

页码：91 / 93

页数：3

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