Improvement in medium long-term frequency stability of the integrating sphere cold atom clock
文献类型：期刊论文
| 作者 | Wang, Xiumei; Wang, Yaning; Liu, Liang; Liu, Peng; Wan, Jinyin; Meng, Yanling; Cheng, Huadong; Xiao, Ling |
| 刊名 | J. Opt. Soc. Am. B-Opt. Phys.
 |
| 出版日期 | 2016 |
| 卷号 | 33期号:7页码:1439 |
| 通讯作者 | chenghd@siom.ac.cn ; liang.liu@siom.ac.cn |
| 英文摘要 | The medium long-term frequency stability of the integrating sphere cold atom clock was improved. During the clock operation, Rb-87 atoms were cooled and manipulated using cooling light diffusely reflected by the inner surface of a microwave cavity in the clock. This light heated the cavity and caused a frequency drift from the resonant frequency of the cavity. Power fluctuations of the cooling light led to atomic density variations in the cavity's central area, which increased the clock frequency instability through the cavity pulling effect. We overcame these limitations with appropriate solutions. A frequency stability of 3.5 x 10(-15) was achieved when the integrating time tau increased to 2 x 10(4) s. (C) 2016 Optical Society of America |
| 收录类别 | SCI |
| 资助信息 | National High Technology Research and Development Program of China [2012AA120702]; Youth Innovation Promotion Association of the Chinese Academy of Sciences |
| WOS记录号 | WOS:000379747100035 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/27789]  |
| 专题 | 上海光学精密机械研究所_量子光学重点实验室 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Wang, Xiumei,Wang, Yaning,Liu, Liang,et al. Improvement in medium long-term frequency stability of the integrating sphere cold atom clock[J]. J. Opt. Soc. Am. B-Opt. Phys.,2016,33(7):1439. |
| APA | Wang, Xiumei.,Wang, Yaning.,Liu, Liang.,Liu, Peng.,Wan, Jinyin.,...&Xiao, Ling.(2016).Improvement in medium long-term frequency stability of the integrating sphere cold atom clock.J. Opt. Soc. Am. B-Opt. Phys.,33(7),1439. |
| MLA | Wang, Xiumei,et al."Improvement in medium long-term frequency stability of the integrating sphere cold atom clock".J. Opt. Soc. Am. B-Opt. Phys. 33.7(2016):1439. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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