| Investigation on temperature-insensitive cavity systems for ultrastable lasers | |
| Chen, Long1,2,3; Zhang, Linbo1,3; Jiang, Chenhui1,3; Xu, Guanjun1; Liu, Jun1; Liu, Tao1 | |
| 2020-03-01 | |
| 发表期刊 | INDIAN JOURNAL OF PHYSICS
 |
| ISSN | 0973-1458 |
| 卷号 | 94期号:3页码:397-402 |
| 摘要 | The capability of optical reference cavities to resist ambient thermal fluctuations is significant in ultrastable laser systems especially applying in transportable system and space station. To reduce the deterioration of long-term laser frequency stability induced by temperature variation, the thermal response of cavities is investigated. The simulation and analysis indicate that the use of multiple enclosing thermal shields with a low emissivity allows a larger thermal time constant. The quantitative functional relationships between the thermal time constant and the heat capacity and surface emissivity of the passive thermal shields are firstly obtained using FEA simulation. Based on these results, a temperature-insensitive cavity system is designed with a thermal time constant of approximately 680 h. According to the designed system, two different methods are used to evaluate the thermal performance. And mathematical expressions for the cavity temperature over time are obtained. The calculated thermal time constant is validated by the simulated results. The thermal sensitivity of the designed system is 4.1 x 10(-11) and 1.3 x 10(-5) when temperature variation period is 1 h and 24 h, respectively. The fractional length instability of the cavities induced by temperature fluctuation is 8.2 x 10(-16) over an average time of 1 day, which can compete theoretically with fountain clocks. |
| 关键词 | Optical resonators Laser stabilization Optical clock 42 60 Da 42 55 Ah 06 20 fb |
| 资助者 | Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences |
| DOI | 10.1007/s12648-019-01483-x |
| 关键词[WOS] | STABILIZATION ; CLOCK |
| 语种 | 英语 |
| 资助项目 | Major Scientific Instruments and National Development Funding Projects of China[61127901] ; Key Research Program of the Chinese Academy of Sciences[KJZD-EW-W02] ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences[(2012)119] ; National Natural Science Foundation of China[11403031] ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences |
| 资助者 | Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Major Scientific Instruments and National Development Funding Projects of China ; Major Scientific Instruments and National Development Funding Projects of China ; Key Research Program of the Chinese Academy of Sciences ; Key Research Program of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; 'Cross and Cooperative' Science and Technology Innovation Team Project of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences ; Open Research Fund of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| WOS记录号 | WOS:000517100400013 |
| 出版者 | INDIAN ASSOC CULTIVATION SCIENCE |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://210.72.145.45/handle/361003/9524 |
| 专题 | 量子频标研究室 |
| 通讯作者 | Chen, Long; Liu, Tao |
| 作者单位 | 1.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Peoples R China 2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Long,Zhang, Linbo,Jiang, Chenhui,et al. Investigation on temperature-insensitive cavity systems for ultrastable lasers[J]. INDIAN JOURNAL OF PHYSICS,2020,94(3):397-402. |
| APA | Chen, Long,Zhang, Linbo,Jiang, Chenhui,Xu, Guanjun,Liu, Jun,&Liu, Tao.(2020).Investigation on temperature-insensitive cavity systems for ultrastable lasers.INDIAN JOURNAL OF PHYSICS,94(3),397-402. |
| MLA | Chen, Long,et al."Investigation on temperature-insensitive cavity systems for ultrastable lasers".INDIAN JOURNAL OF PHYSICS 94.3(2020):397-402. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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