Cs vapor microcells with Ne-He buffer gas mixture for high operation-temperature miniature atomic clocks
نویسندگان
چکیده
منابع مشابه
First-order cancellation of the Cs clock frequency temperature-dependence in Ne-Ar buffer gas mixture.
Through the detection of Coherent Population Trapping (CPT) resonances, we demonstrate the temperature-dependence cancellation of the Cs clock frequency in microfabricated vapor cells filled with a mixture of Ne and Ar. The inversion temperature at which the Cs clock frequency temperature sensitivity is greatly reduced only depends on the partial pressure of buffer gases and is measured to be l...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2015
ISSN: 1094-4087
DOI: 10.1364/oe.23.018373