753 citations · 2.1k across the 14 of their papers we have counts for
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physics.optics2015★ 37 cited
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination
C. Clivati, G. Cappellini, L. Livi +12
Global Positioning System (GPS) dissemination of frequency standards is ubiquitous at present, providing the most widespread time and frequency reference for the majority of indust…
physics.optics2015★ 14 cited
A compact ultranarrow high-power laser system for experiments with 578nm Ytterbium clock transition
Giacomo Cappellini, Pietro Lombardi, Marco Mancini +4
In this paper we present the realization of a compact, high-power laser system able to excite the Ytterbium clock transition at 578 nm. Starting from an external-cavity laser based…