A new design of a diffused laser light optically pumped small cesium beam frequency standard.
A new set-up of a small Cs clock has been successfully experimentally tested. The short-term stability (2x10(-12)) and the long-term stability (3.5x10(-13) for a day sample time) have been measured. Only one laser is needed without any frequency shift device. The light frequency shift caused by diffuse light was calculated and measured.
Chen
J
J
Dept. of Electron., Beijing Univ.
Wang
F
F
Wang
Y
Y
Yang
D
D