On the Power Dependence of Extraneous Microwave Fields in Atomic Frequency Standards
Steven R. Jefferts, Jon H. Shirley, Neil Ashby, Thomas P. Heavner, Elizabeth A. Donley, F Levi
We show that the frequency bias caused by distributed cavity phase has a strong dependence on microwave power. We also show that frequency biases associated with microwave leakage have distinct signatures in their dependence on microwave power and the physical location of the leakage interaction with the atom.
Proc. Joint Mtg. IEEE Intl. Freq. Cont. Symp. and PTTI Mtg.
atomic clock, atomic fountain, cesium fountain, primary frequency standard
, Shirley, J.
, Ashby, N.
, Heavner, T.
, Donley, E.
and Levi, F.
On the Power Dependence of Extraneous Microwave Fields in Atomic Frequency Standards, Proc. Joint Mtg. IEEE Intl. Freq. Cont. Symp. and PTTI Mtg., [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50232
(Accessed December 4, 2023)