| Experimental study on optical frequency transfer via communication fibers | |
| Liu, Jie; Gao, Jing; Xu, Guanjun; Jiao, Dongdong; Chen, Long; Zhang, Linbo; Jiang, Haifeng; Dong, Ruifang; Liu, Tao; Zhang, Shougang | |
| 2014 | |
| 会议名称 | 1st IEEE International Frequency Control Symposium (FCS |
| 会议录名称 | IEEE International Frequency Control Symposium |
| 页码 | 199-201 |
| 会议日期 | MAY 19-22, 2014 |
| 会议地点 | Taipei, TAIWAN |
| ISSN | 1075-6787 |
| 摘要 | Along with the rapid development of the optical clocks, optical frequency transfer via communication fibers has shown much higher precision than the conventional methods. In this paper, we report the progress on the optical frequency transfer via communication fibers at NTSC. Over a 71-km spooled fiber, the optical frequency transfer with a residual instability (Allan deviation) of 5.4E-15 at 1s and 5.6E-18 at 10(4)s is demonstrated. Furthermore, for a measurement bandwidth of 100 Hz, the instability is 1.2E-15 at one second and 1.4E-18 at 10(4) s. This transfer instability is fundamentally limited by the fiber length. The Allan deviation curves fall as tau(-1) for short times, which is consistent with the fact that the transferred signal is dominated by white phase noise. This experimental achievement provides the foundation for the upcoming optical transfer experiment over a 300-km urban communication fiber link. |
| 部门归属 | 量子频标研究室 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://210.72.145.45/handle/361003/7407 |
| 专题 | 量子频标研究室 |
| 推荐引用方式 GB/T 7714 | Liu, Jie,Gao, Jing,Xu, Guanjun,et al. Experimental study on optical frequency transfer via communication fibers[C],2014:199-201. |
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| Experimental study o（444KB） | 限制开放 | CC BY-NC-SA | 浏览 请求全文 | |||
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