NTSC-IR

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Theoretical calculations on Lande g-factors and quadratic Zeeman shift coefficients of nsnp ~3P_0~o clock states in Mg and Cd optical lattice clocks 期刊论文
CHINESE PHYSICS. B, 2023, 卷号: 32, 期号: 1
作者:  Lu Benquan;  Chang Hong
收藏  |  浏览/下载:0/0  |  提交时间:2023/12/13
optical lattice clock  hyperfine-induced Lande g-factor  quadratic Zeeman shift coefficient  Mg and Cd  
All polarization-maintaining Er:fiber-based optical frequency comb for frequency comparison of optical clocks 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31, 期号: 5, 页码: 6
作者:  Zhang, Pan;  Zhang, Yan-Yan;  Li, Ming-Kun;  Rao, Bing-Jie;  Yan, Lu-Lu;  Chen, Fa-Xi;  Zhang, Xiao-Fei;  Chen, Qun-Feng;  Jiang, Hai-Feng;  Zhang, Shou-Gang
收藏  |  浏览/下载:0/0  |  提交时间:2022/08/15
optical frequency comb  nonlinear amplifying loop mirror  optical clock  frequency instability  
Theoretical calculation of the quadratic Zeeman shift coefficient of the P-3(0)o clock state for strontium optical lattice clock 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31, 期号: 4, 页码: 6
作者:  Lu, Benquan;  Lu, Xiaotong;  Li, Jiguang;  Chang, Hong
收藏  |  浏览/下载:0/0  |  提交时间:2022/08/15
optical lattice clock  quadratic Zeeman shift coefficient  strontium  
High-performance coherent population trapping clock based on laser-cooled atoms 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31, 期号: 4, 页码: 5
作者:  Liu, Xiaochi;  Ru, Ning;  Duan, Junyi;  Yun, Peter;  Yao, Minghao;  Qu, Jifeng
收藏  |  浏览/下载:0/0  |  提交时间:2022/08/15
coherent population trapping  atomic clock  cold atoms  microwave synthesizer  
Interrogation of optical Ramsey spectrum and stability study of an Sr-87 optical lattice clock 期刊论文
CHINESE PHYSICS B, 2022, 卷号: 31, 期号: 3, 页码: 5
作者:  Xia, Jing-Jing;  Lu, Xiao-Tong;  Chang, Hong
收藏  |  浏览/下载:0/0  |  提交时间:2022/08/15
optical Ramsey spectrum  optical lattice clock  stability  coherence time  
Evaluation of second-order Zeeman frequency shift in NTSC-F2* 期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 7, 页码: 8
作者:  Shi, Jun-Ru;  Wang, Xin-Liang;  Bai, Yang;  Yang, Fan;  Guan, Yong;  Liu, Dan-Dan;  Ruan, Jun;  Zhang, Shou-Gang
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
caesium atomic fountain clock  second-order Zeeman frequency shift  C-field  magnetic shielding  
Dynamics of bright soliton in a spin-orbit coupled spin-1 Bose-Einstein condensate* 期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 6, 页码: 5
作者:  Guo, Hui;  Qiu, Xu;  Ma, Yan;  Jiang, Hai-Feng;  Zhang, Xiao-Fei
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
Bose-Einstein condensate  spin-orbit coupling  soliton  
A transportable optical lattice clock at the National Time Service Center* 期刊论文
CHINESE PHYSICS B, 2020, 卷号: 29, 期号: 7, 页码: 7
作者:  Kong, De-Huan;  Wang, Zhi-Hui;  Guo, Feng;  Zhang, Qiang;  Lu, Xiao-Tong;  Wang, Ye-Bing;  Chang, Hong
收藏  |  浏览/下载:16/0  |  提交时间:2020/08/31
optical lattice clock  strontium atoms  spin-polarized spectra  instability  
Microwave frequency transfer over a 112-km urban fiber link based on electronic phase compensation 期刊论文
CHINESE PHYSICS B, 2020, 卷号: 29, 期号: 6, 页码: 5
作者:  Xue, Wen-Xiang;  Zhao, Wen-Yu;  Quan, Hong-Lei;  Zhao, Cui-Chen;  Xing, Yan;  Jiang, Hai-Feng;  Zhang, Shou-Gang
收藏  |  浏览/下载:12/0  |  提交时间:2020/09/01
microwave frequency transfer  phase compensation  polarization mode dispersion  
Cascaded optical frequency transfer over 500-km fiber link using regenerative amplifier* 期刊论文
CHINESE PHYSICS B, 2020, 卷号: 29, 期号: 5, 页码: 5
作者:  Deng, Xue;  Jiao, Dong-Dong;  Liu, Jie;  Zang, Qi;  Zhang, Xiang;  Wang, Dan;  Gao, Jing;  Dong, Rui-Fang;  Liu, Tao;  Zhang, Shou-Gang
收藏  |  浏览/下载:12/0  |  提交时间:2020/09/01
optical frequency  fiber link  transfer