Optical Stabilization of a Microwave Oscillator for Fountain Clock Interrogation
نویسندگان
چکیده
منابع مشابه
Reaching the quantum limit in a fountain clock using a microwave oscillator phase locked to an ultrastable laser
A cesium fountain clock is operated utilizing a microwave oscillator that derives its frequency stability from a stable laser by means of a fiber-laser femtosecond frequency comb. This oscillator is based on the technology developed for optical clocks and replaces the quartz-based microwave oscillator commonly used in fountain clocks. As a result, a significant decrease in the frequency instabi...
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ژورنال
عنوان ژورنال: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
سال: 2017
ISSN: 0885-3010
DOI: 10.1109/tuffc.2017.2649044