Light shift measurements in a diode-laser-pumped /sup 87/Rb maser

Light shifts in a diode-laser-pumped /sup 87/Rb maser under the various conditions of laser intensities and frequency detunings were measured, and a linear dependence of the maser frequency on the laser intensities and frequencies was derived. The pulling coefficient of the maser frequency from the laser was found to be about 2.9/spl times/10/sup -3/, and the light shift could be minimized when the laser frequency was adjusted to near the center frequency of the resonance cell.<
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