2 papers
physics.ins-det2021
A low phase noise microwave source for high performance CPT Rb atomic clock
Xiaodong Li, Peter Yun, Qinglin Li +8
Phase noise of the frequency synthesizer is one of the main limitations to the short-term stability of microwave atomic clocks. In this work, we demonstrated a low-noise, simple-ar…
physics.atom-ph2021
High-performance coherent population trapping atomic clock with direct-modulation distributed Bragg reflector laser
Peter Yun, Qinglin Li, Qiang Hao +7
The coherent population trapping (CPT) atomic clock is very promising for use in next-generation spaceborne applications owing to its compactness and high performance. In this pape…