Publication Date:
2018-06-08
Description:
The standard interrogation technique in atomic beam clocks is square-wave frequency modulation (SWFM), which suffers a first order sensitivity to vibrations as changes in the transit time of the atoms translates to perceived frequency errors. Square-wave phase modulation (SWPM) interrogation eliminates sensitivity to this noise.
Keywords:
Lasers and Masers
Type:
15th European Frequency and Time Forum; Neuchatel; Switzerland
Format:
text
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