Showing physics.atom-phShow all
3 papers · 1 filter
physics.atom-ph2026
Dual-Faraday-laser-pumped cesium beam clock with frequency stability
Xiaomin Qin, Suyang Wei, Haijun Chen +8
Compact cesium beam clocks are major frequency references for deployable timing systems. However, further improvement of their short-term frequency stability is limited by the cloc…
physics.atom-ph2025
Velocity-comb modulation transfer spectroscopy
Xiaolei Guan, Zheng Xiao, Zijie Liu +6
Sub-Doppler laser spectroscopy is a crucial technique for laser frequency stabilization, playing a significant role in atomic physics, precision measurement, and quantum communicat…
physics.atom-ph2024
Dual-frequency optical-microwave atomic clocks based on cesium atoms
Tiantian Shi, Qiang Wei, Xiaomin Qin +6
Cs, which is the only stable cesium (Cs) isotope, is one of the most investigated elements in atomic spectroscopy and was used to realize the atomic clock in 1955. Among al…