900 citations · 11.1k across the 164 of their papers we have counts for
Showing 2007 · physics.atom-phShow all
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physics.atom-ph2007★ 140 cited
Coherent optical phase transfer over a 32-km fiber with 1-s instability at
Seth M. Foreman, Andrew D. Ludlow, Marcio H. G. de Miranda +3
The phase coherence of an ultrastable optical frequency reference is fully maintained over actively stabilized fiber networks of lengths exceeding 30 km. For a 7-km link installed…
physics.atom-ph2007★ 232 cited
Observation of the 1S0 - 3P0 clock transition in 27Al+
T. Rosenband, P. O. Schmidt, D. B. Hume +8
We report for the first time, laser spectroscopy of the 1S0 - 3P0 clock transition in 27Al+. A single aluminum ion and a single beryllium ion are simultaneously confined in a linea…
physics.atom-ph2007★ 8 cited
Measurement of excited-state transitions in cold calcium atoms by direct femtosecond frequency-comb spectroscopy
J. E. Stalnaker, Y. Le Coq, T. M. Fortier +3
We apply direct frequency-comb spectroscopy, in combination with precision cw spectroscopy, to measure the transition frequency in cold calc…