Theoretical and experimental investigation of the light shift in Ramsey coherent population trapping

Yuichiro Yano, Wujie Gao, Shigeyoshi Goka +1

The ac Stark shift (or light shift) of the 6${}^2$S${}_{1/2}$ (F $=$ 3 $\leftrightarrow$ 4) transition in ${}^{133}$Cs, as observed through coherent population trapping under pulsed e…