Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Shaoyang, Dai"'
Autor:
Fasong Zheng, Fang Fang, Weiliang Chen, Kun Liu, Shaoyang Dai, Shiying Cao, Yani Zuo, Tianchu Li
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 71:1752-1760
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d4691b80e2e736d6997f1327ebd0536
https://doi.org/10.1109/tmtt.2022.3222189
https://doi.org/10.1109/tmtt.2022.3222189
Autor:
Yani Zuo, Shaoyang Dai, Shiying Cao, Fei Meng, Fasong Zheng, Weiliang Chen, Kun Liu, Tianchu Li, Fang Fang
Publikováno v:
2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc6a1968f68c0e1572cd6d4b0bcf712
https://doi.org/10.1109/eftf/ifcs54560.2022.9850907
https://doi.org/10.1109/eftf/ifcs54560.2022.9850907
Autor:
Fasong Zheng, Fang Fang, Xiumei Wang, Weiliang Chen, Kun Liu, Shaoyang Dai, Shiying Cao, Yani Zuo, Tianchu Li
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9789811925757
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fbb87bcc68d183bc3a4e786fe681a0b
https://doi.org/10.1007/978-981-19-2576-4_35
https://doi.org/10.1007/978-981-19-2576-4_35
Autor:
Yani Zuo, Shaoyang Dai, Shiying Cao, Weiliang Chen, Kun Liu, Fasong Zheng, Tianchu Li, Fang Fang
Publikováno v:
2021 IEEE 6th Optoelectronics Global Conference (OGC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e50f3e89be28711ddd3958fafafac920
https://doi.org/10.1109/ogc52961.2021.9654373
https://doi.org/10.1109/ogc52961.2021.9654373
Autor:
He-Nan, Cheng, Zhen, Zhang, Siminda, Deng, Jing-Wei, Ji, Wei, Ren, Jing-Feng, Xiang, Jian-Bo, Zhao, Xin, Zhao, Mei-Feng, Ye, Lin, Li, Tang, Li, Qiu-Zhi, Qu, Weiliang, Chen, Kun, Liu, Shaoyang, Dai, Fang, Fang, Tianchu, Li, Liang, Liu, De-Sheng, Lü
Publikováno v:
The Review of scientific instruments. 92(5)
A transportable fountain clock with high reliability is important for high-precision time-frequency measurements. Because of its relatively small cold atoms' collision frequency shift and ease of attaining high quantum state preparation efficiency, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2838b109816182bcc5ae850454b16005
https://pubmed.ncbi.nlm.nih.gov/34243348
https://pubmed.ncbi.nlm.nih.gov/34243348
Autor:
Weiliang Chen, Fang Fang, Fangsong Zheng, Shiying Cao, Lei Han, Shaoyang Dai, Tianchu Li, Kun Liu, Ya-Ni Zuo
Publikováno v:
Optical Sensors 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::324318c821525cd50c8b1ae2e0407825
https://doi.org/10.1117/12.2594943
https://doi.org/10.1117/12.2594943
Autor:
Ya-Ni Zuo, Tianchu Li, Kun Liu, Shaoyang Dai, Fasong Zheng, Fang Fang, Lei Han, Weiliang Chen
Publikováno v:
Quantum Optics and Photon Counting 2021.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d162d6557a6490650acabaee622dfa1
https://doi.org/10.1117/12.2592287
https://doi.org/10.1117/12.2592287
Publikováno v:
2019 International Conference on Optical Instruments and Technology: Optical Communication and Optical Signal Processing.
NIM has built three cesium fountain clocks in Beijing area. NIM5 fountain clock has been reported to BIPM since 2014. The microwave synthesizer and computer control system of NIM5 had been modified recently. The type-B uncertainty is 9×10−16, limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd2eeb8b8882aff98302955c5b99f5bd
https://doi.org/10.1117/12.2555108
https://doi.org/10.1117/12.2555108
Autor:
Fang Fang, Weiliang Chen, Tian-Chu Li, Kun Liu, Shaoyang Dai, Fasong Zheng, Ya-Ni Zuo, Lei Han
Publikováno v:
Chinese Physics B. 30:080602
We propose and realize a new optical state selection method on a cesium atomic fountain clock by applying a two-laser 3–3′ optical pumping configuration to spin polarize atoms. The atoms are prepared in |F = 3, mF = 0〉 clock state with optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ff7973122e96e04220481e20bd02143
https://doi.org/10.1088/1674-1056/ac0698
https://doi.org/10.1088/1674-1056/ac0698
Autor:
Tianchu Li, Shaoyang Dai, Lei Han, Nianfeng Liu, Kun Liu, Weiliang Chen, Fasong Zheng, Fang Fang
Publikováno v:
2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum (EFTF/IFC).
Two Cs fountains clocks have been built in NIM. NIM5 fountain clock has been reported to BIPM since 2014. The microwave synthesizer and computer control system of NIM5 had been modified recently. The Type-B uncertainty is 9×10-16, limited by the int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccfe22be5f66d9c886a46b4950980a8d
https://doi.org/10.1109/fcs.2019.8856067
https://doi.org/10.1109/fcs.2019.8856067