92 citations · 219 across the 5 of their papers we have counts for
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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…
A high-performance Raman-Ramsey Cs vapor cell atomic clock
Moustafa Abdel Hafiz, Grégoire Coget, Peter Yun +3
We demonstrate a high-performance coherent-population-trapping (CPT) Cs vapor cell atomic clock using the push-pull optical pumping technique (PPOP) in the pulsed regime, allowing…
High-performance coherent population trapping clock with polarization modulation
Peter Yun, François Tricot, Claudio Eligio Calosso +5
We demonstrate a vapor cell atomic clock prototype based on continuous-wave (CW) interrogation and double-modulation coherent population trapping (DM-CPT) technique. The DM-CPT tec…
Coherent population trapping with polarization modulation
Peter Yun, Stephane Guerandel, Emeric de Clercq
Coherent population trapping (CPT) is extensively studied for future vapor cell clocks of high frequency stability. In the constructive polarization modulation CPT scheme, a bichro…