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Absolute frequency measurement of the 87Sr optical lattice clock at NTSC using international atomic time 期刊论文
Metrologia, 2023, 卷号: 60, 期号: 1
作者:  Lu,Xiaotong;  Guo,Feng;  Wang,Yebing;  Xu,Qinfang;  Zhou,Chihua;  Xia,Jingjing;  Wu,Wenjun;  Chang,Hong
收藏  |  浏览/下载:2/0  |  提交时间:2023/12/13
optical clock  SI second  absolute frequency measurement  strontium lattice clock  
A proof-of-concept model of compact and high-performance Sr-87 optical lattice clock for space 期刊论文
AIP ADVANCES, 2021, 卷号: 11, 期号: 12, 页码: 8
作者:  Guo, Feng;  Tan, Wei;  Zhou, Chi-hua;  Xia, Jian;  Chen, Ying-xin;  Liang, Ting;  Liu, Qiang;  Liu, Yun;  He, De-jing;  Zhou, Yong-zhuang;  Wang, Wen-hai;  Shen, Yong;  Zou, Hong-xin;  Chang, Hong
收藏  |  浏览/下载:0/0  |  提交时间:2022/08/15
Doubly Modulated Optical Lattice Clock: Interference and Topology 期刊论文
PHYSICAL REVIEW LETTERS, 2021, 卷号: 127, 期号: 2, 页码: 6
作者:  Lu, Xiao-Tong;  Wang, Tao;  Li, Ting;  Zhou, Chi-Hua;  Yin, Mo-Juan;  Wang, Ye-Bing;  Zhang, Xue-Feng;  Chang, Hong
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
Zero-crossing temperature of ultra-stable optical reference cavity measured by optical transition spectrum 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 7, 页码: 6
作者:  Li Ting;  Lu Xiao-Tong;  Zhou Chi-Hua;  Yin Mo-Juan;  Wang Ye-Bing;  Chang Hong
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
ultra-stable optical reference cavity  frequency drift  clock transition spectra  zero-crossing temperature  
Demonstration of the Systematic Evaluation of an Optical Lattice Clock Using the Drift-Insensitive Self-Comparison Method 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 3, 页码: 8
作者:  Zhou, Chihua;  Lu, Xiaotong;  Lu, Benquan;  Wang, Yebing;  Chang, Hong
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
optical lattice clocks  strontium atoms  optical lattices  laser cooling and trapping  
Synchronous frequency comparison beyond the Dick limit based on dual-excitation spectrum in an optical lattice clock 期刊论文
APPLIED PHYSICS LETTERS, 2020, 卷号: 117, 期号: 23, 页码: 5
作者:  Lu, Xiaotong;  Zhou, Chihua;  Li, Ting;  Wang, Yebing;  Chang, Hong
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
空间锶光钟真空内置高温蒸发源装置 专利
专利类型: 实用新型, 专利号: CN211601559U, 申请日期: 2020-09-29, 公开日期: 2020-09-29
作者:  孟俊伟;  周驰华;  赵国栋;  常宏
收藏  |  浏览/下载:6/0  |  提交时间:2021/01/13
Atmospheric Turbulence Suppression Algorithm Based on APD Adaptive Gain Control for FSO Links of 5G Floating Base Stations 期刊论文
IEEE PHOTONICS JOURNAL, 2020, 卷号: 12, 期号: 4, 页码: 11
作者:  Yu, Xiaonan;  Xiao, Lei;  Gao, Shuaihe;  Song, Yansong;  Zhang, Lei;  Yao, Haifeng;  Wang, Tong;  Chen, Xingchi;  Jin, Zhiming;  Zhou, Chang;  Tong, Shoufeng
收藏  |  浏览/下载:10/0  |  提交时间:2020/08/31
Free space optical communication  atmospheric turbulence  avalanche photodiode  adaptive gain control  airship 5G base station  
Parallel quantum random number generation based on spontaneous emission of alkaline earth 期刊论文
APPLIED PHYSICS EXPRESS, 2020, 卷号: 13, 期号: 1, 页码: 4
作者:  Zhang, Qiang;  Zhou, Chihua;  Meng, Junwei;  Guo, Feng;  Chang, Hong
收藏  |  浏览/下载:10/0  |  提交时间:2020/11/09
国家授时中心锶空间光钟研制进展 会议论文
第十届中国卫星导航年会论文集——S06 时间基准与精密授时, 中国北京, 2019-05-22
作者:  周驰华;  孟俊伟;  赵国栋;  谢武洵;  高峰;  常宏
收藏  |  浏览/下载:9/0  |  提交时间:2021/01/13