We describe the realization of a coherent optical fiber link for the metrological frequency dissemination on the national scale. This infrastructure will improve the frequency references used in radio-astronomy and in atomic physics and will benefit several laboratories in Italy involved in high resolution spectroscopy, matter physics and radioastronomy. The present infrastructure will be part of a forthcoming European network of optical links. This paper describes the haul implementation, the characterization and the future applications of this backbone. © 2014 AEIT.
Optical frequency fiber dissemination at 10-19 uncertainty level in Italy / Calonico, D.; Calosso, C.; Clivati, C.; Godone, A.; Frittelli, M.; Mura, A.; Zucco, M.; Levi, F.; Costanzo, G. A.; Sutyrin, D. V.; Tino, G. M.; Poli, N.. - ELETTRONICO. - (2014), pp. 1-3. (Intervento presentato al convegno 2014 Fotonica AEIT Italian Conference on Photonics Technologies, Fotonica AEIT 2014 tenutosi a Naples, ita nel 2014) [10.1109/Fotonica.2014.6843858].
Optical frequency fiber dissemination at 10-19 uncertainty level in Italy
Costanzo G. A.;
2014
Abstract
We describe the realization of a coherent optical fiber link for the metrological frequency dissemination on the national scale. This infrastructure will improve the frequency references used in radio-astronomy and in atomic physics and will benefit several laboratories in Italy involved in high resolution spectroscopy, matter physics and radioastronomy. The present infrastructure will be part of a forthcoming European network of optical links. This paper describes the haul implementation, the characterization and the future applications of this backbone. © 2014 AEIT.File | Dimensione | Formato | |
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https://hdl.handle.net/11583/2821385