Optical frequency measurements at 1x10(-18) uncertainty with ytterbium optical lattice clocks

Andrew D. Ludlow, W. F. McGrew, X Zhang, D. Nicolodi, R. J. Fasano, Stefan Alaric Schäffer, R. C. Brown, R.W. Fox, N. Hinkley, T. H. Yoon, Kyle Beloy

1 Citationer (Scopus)

Abstract

We describe ytterbium optical lattice clocks under development at NIST. This includes the characterization of optical frequency stability and uncertainty, as well as measurements between two independent clocks, at the 10-18level. We also report on optical frequency ratio measurements with other optical clocks at NIST.

OriginalsprogEngelsk
Titel2018 Conference on Precision Electromagnetic Measurements (CPEM)
UdgivelsesstedParis, France
ForlagIEEE
Publikationsdato19 okt. 2018
DOI
StatusUdgivet - 19 okt. 2018

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