92 citations · 92 across the 2 of their papers we have counts for
4 papers
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…
Characterization of Cs vapor cell coated with octadecyltrichlorosilane using coherent population trapping spectroscopy
Moustafa Abdel Hafiz, Vincent Maurice, Ravinder Chutani +5
We report the realization and characterization using coherent population trapping (CPT) spectroscopy of an octadecyltrichlorosilane (OTS)-coated centimeter-scale Cs vapor cell. The…