Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Peter, Yun"'
Autor:
Minghao Yao, Junyi Duan, Xueying Wang, Qina Han, Yang Shi, Kunli Zhou, Ning Ru, Peter Yun, Xiaochi Liu
Publikováno v:
IEEE Access, Vol 10, Pp 3177-3181 (2022)
A microwave (MW) synthesizer is a key component of high-performance coherent population trapping (CPT) atomic clocks, which are competitive candidates as miniature, low-power-consumption atomic clocks. In this work, we demonstrated a microwave synthe
Externí odkaz:
https://doaj.org/article/4d397037e8424a08b1d43d3cb93d2b69
Autor:
Xiaodong Li, Peter Yun, Qinglin Li, Bowen Ju, Shaoshao Yu, Qiang Hao, Runchang Du, Feng Xu, Wenbing Li, Yuping Gao, Shougang Zhang
Publikováno v:
Electronics Letters, Vol 57, Iss 17, Pp 659-661 (2021)
Abstract Phase noise of the frequency synthesizer is one of the main limitations to the short‐term stability of microwave atomic clocks. Here, a low‐noise, simple‐architecture microwave frequency synthesizer for a coherent population trapping (
Externí odkaz:
https://doaj.org/article/94c136757f1d487d942b336abe8c5cf4
Publikováno v:
Satellite Navigation, Vol 1, Iss 1, Pp 1-6 (2020)
Abstract Strong environmental dependence is an intractable problem for vapor cell clocks, for which the high-temperature sensitivity of the physics package is considered one of the dominant reasons. In this paper, we report the design and realization
Externí odkaz:
https://doaj.org/article/e274e8807707485980be9c874afa770d
Publikováno v:
New Journal of Physics, Vol 25, Iss 10, p 103039 (2023)
Well-established electromagnetically induced transparency (EIT) and absorption (EIA) have been applied to various applications including quantum computing, light storage, and precision measurement. Here, we propose and implement a differential detect
Externí odkaz:
https://doaj.org/article/acc6c0bf81a0456dadfff6b802ca28af
Autor:
Peter Yun
Publikováno v:
International Journal of Korean History, Vol 21, Iss 1, Pp 1-9 (2016)
Externí odkaz:
https://doaj.org/article/81da3882aabe4b0ca7f35eea5aa0aaed
Publikováno v:
Physical Review Applied. 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1caec937069473de5f48c80e973be846
https://doi.org/10.1103/physrevapplied.19.024012
https://doi.org/10.1103/physrevapplied.19.024012
Autor:
Simchi-Levi, David, Schmidt, William, Wei, Yehua, Zhang, Peter Yun, Combs, Keith, Ge, Yao, Gusikhin, Oleg, Sanders, Michael, Zhang, Don
Publikováno v:
Interfaces, 2015 Sep 01. 45(5), 375-390.
Externí odkaz:
http://www.jstor.org/stable/43699517
Publikováno v:
The Review of scientific instruments. 93(10)
A low-noise microwave source plays a key role in high-performance passive atomic clocks. Here, we propose and implement a microwave frequency synthesizer featuring a low phase and amplitude noise. With the help of a high-Q factor surface acoustic wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70979351d91e51ce7ad7d3c065bb526f
https://pubmed.ncbi.nlm.nih.gov/36319356
https://pubmed.ncbi.nlm.nih.gov/36319356
Publikováno v:
Satellite Navigation, Vol 1, Iss 1, Pp 1-6 (2020)
Strong environmental dependence is an intractable problem for vapor cell clocks, for which the high-temperature sensitivity of the physics package is considered one of the dominant reasons. In this paper, we report the design and realization of a low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f4a82f3211399e62cd5b7f2c7c8d59c
https://doaj.org/article/e274e8807707485980be9c874afa770d
https://doaj.org/article/e274e8807707485980be9c874afa770d
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 67:873-878
We report a high-performance pulsed optically pumped (POP) Rb clock based on a novel magnetron-type microwave cavity. The cavity has a volume of 30 mL, enabling a highly homogenous microwave field distribution. With the laser frequency tuning to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77aedb2383a00b54dc031ddc2e8d19b8
https://doi.org/10.1109/tuffc.2019.2955574
https://doi.org/10.1109/tuffc.2019.2955574