Microwave Frequency Dissemination over a 250 km Fiber Link with Stability at the 10(-18) Level
文献类型：期刊论文
| 作者 | Yu, Shaoshao1,2,3; Zhao, Wenyu1,2,3 ; Xue, Wenxiang2,3; Zhang, Shougang1,2,3
|
| 刊名 | PHOTONICS
 |
| 出版日期 | 2023-08-01 |
| 卷号 | 10期号:8页码:11 |
| 关键词 | fiber microwave frequency dissemination |
| DOI | 10.3390/photonics10080872 |
| 英文摘要 | In this paper, a microwave phase compensation scheme is adopted. It utilizes microwave signals of different frequencies for round-trip signal transmission over a 250 km fiber optic link to mitigate the impact of parasitic reflections. Additionally, dispersion compensation fibers are employed to compensate for the dispersion in the fiber optic link. Bidirectional optical amplifiers are utilized to compensate for the losses in long-distance fiber optic links and reduce optical path asymmetry. By implementing these methods, the transmission stability of the fiber optic microwave frequency transmission system achieves 5.6 x 10(-15) at 1 s and 2.8 x 10(-18) at 100,000 s. |
| 资助项目 | National Natural Science Foundation of China(NSFC)[61825505] ; National Natural Science Foundation of China(NSFC)[91536217] ; West Light Foundation of the Chinese Academy of Sciences[29202082] |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:001056806700001 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China(NSFC) ; National Natural Science Foundation of China(NSFC) ; West Light Foundation of the Chinese Academy of Sciences ; West Light Foundation of the Chinese Academy of Sciences ; National Natural Science Foundation of China(NSFC) ; National Natural Science Foundation of China(NSFC) ; West Light Foundation of the Chinese Academy of Sciences ; West Light Foundation of the Chinese Academy of Sciences ; National Natural Science Foundation of China(NSFC) ; National Natural Science Foundation of China(NSFC) ; West Light Foundation of the Chinese Academy of Sciences ; West Light Foundation of the Chinese Academy of Sciences ; National Natural Science Foundation of China(NSFC) ; National Natural Science Foundation of China(NSFC) ; West Light Foundation of the Chinese Academy of Sciences ; West Light Foundation of the Chinese Academy of Sciences |
| 源URL | [http://210.72.145.45/handle/361003/14221]  |
| 专题 | 国家授时中心_量子频标研究室 |
| 通讯作者 | Zhao, Wenyu |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Astron & Space Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Time & Frequency Stand, 3 Shuyuandong Rd, Xian 710600, Peoples R China 3.Chinese Acad Sci, Natl Time Serv Ctr, 3 Shuyuandong Rd, Xian 710600, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Shaoshao,Zhao, Wenyu,Xue, Wenxiang,et al. Microwave Frequency Dissemination over a 250 km Fiber Link with Stability at the 10(-18) Level[J]. PHOTONICS,2023,10(8):11. |
| APA | Yu, Shaoshao,Zhao, Wenyu,Xue, Wenxiang,&Zhang, Shougang.(2023).Microwave Frequency Dissemination over a 250 km Fiber Link with Stability at the 10(-18) Level.PHOTONICS,10(8),11. |
| MLA | Yu, Shaoshao,et al."Microwave Frequency Dissemination over a 250 km Fiber Link with Stability at the 10(-18) Level".PHOTONICS 10.8(2023):11. |
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来源：国家授时中心
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