Archivio Istituzionale della RicercaThe Italian Institute of Metrology (INRIM), the European Laboratory for NonLinear Spectroscopy (LENS), the Physics and Astronomy Department of the University of Firenze (UNIFI) and the Politecnico of Torino started a project to establish a 650 km optical fiber link that will enable remote frequency comparisons between high accuracy microwave and optical clocks of INRIM and UNIFI-LENS and an absolute measurement of the UNIFI-LENS Sr clock versus INRIM Cesium fountains. We report the overall architecture of the project, the present status of the experiment and the preliminary tests performed on the equipments.
Optical Frequency Link between Torino and Firenze for remote comparison between Yb and Sr optical clocks / Davide, Calonico; Clivati, Cecilia; Costanzo, Giovanni Antonio; Aldo, Godone; Filippo, Levi; Marco, Marchetti; Alberto, Mura; Marco, Prevedelli; Marco, Schioppo; Guglielmo M., Tino; Massimo E., Zucco; Nicola, Poli. - ELETTRONICO. - -:(2012), pp. 396-399. ((Intervento presentato al convegno 2012 European Time and Frequency Forum tenutosi a Goteborg nel 23-27 april 2012 [10.1109/EFTF.2012.6502410].
Optical Frequency Link between Torino and Firenze for remote comparison between Yb and Sr optical clocks
CLIVATI, CECILIA;COSTANZO, Giovanni Antonio;
2012
Abstract
The Italian Institute of Metrology (INRIM), the European Laboratory for NonLinear Spectroscopy (LENS), the Physics and Astronomy Department of the University of Firenze (UNIFI) and the Politecnico of Torino started a project to establish a 650 km optical fiber link that will enable remote frequency comparisons between high accuracy microwave and optical clocks of INRIM and UNIFI-LENS and an absolute measurement of the UNIFI-LENS Sr clock versus INRIM Cesium fountains. We report the overall architecture of the project, the present status of the experiment and the preliminary tests performed on the equipments.
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2502697
Attenzione
Attenzione! I dati visualizzati non sono stati sottoposti a validazione da parte dell'ateneo