Highly Stabilized Infrared Diode-Laser for Optical Pumping of Rb-Xe-NMR Gyroscope
The properties and function of diode-lasers is discussed with special emphasis on mono-mode operation and selective optical pumping of Rb atoms. Several control loops are employed for temperature stabilization (ΔT-10 -3K) and current stabilization (ΔI/I=10−5).
KeywordsOptical Pumping Temperature Tuning Current Control Loop Spectral Lamp High Precision Navigation
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