Ac-Stark shifts in the nonlinear Faraday effect.
The frequency of the dark resonance in coherent population trapping experiments has been measured as a function of the degree of ellipticity and the intensity of the probe light. The results have been used to find the quantum limit of sensitivity of an optical magnetometer based on the nonlinear Faraday effect.
Novikova
I
I
Matsko
A B
AB
Sautenkov
V A
VA
Velichansky
V L
VL
Welch
G R
GR
Scully
M O
MO