| Autor: |
Javier Díaz Alonso, Anne Amy-Klein, Harald Schnatz, Radek Velc, Robert Urbaniak, Stefan Schröder, Martin Rabault, Wojbor Bogacki, Jürgen Kusche, Josef Vojtech, Domenico Vicinanza, Bruno Desruelle, Artur Binczewski, Ondej Cíp, Krzysztof Turza, Dieter Meschede, Ronald Holzwarth, Vincent Ménoret, Eduardo Ros Vidal, Simon Stellmer, Ulrich Schreiber, Jean Lautier-Gaud, G.F. Roberts, Paul-Eric Pottie, Vladimir Smotlacha, Lukasz Sliwczyski, Tryfon Chiotis, Jan Kodet, Philip Tuckey, Lada Altmannova, Pawel Nogas, Alwyn J. Seeds, Vincenzo Capone, Trinidad Garcia, Lenka Pravdova, Simon Rerucha, Davide Calonico, Benjamin Sprenger, Tara Cubel Liebisch, Przemyslaw Krehlik, Nicolas Quintin, Rudolf Vohnout |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Proceedings of the 52nd Annual Precise Time and Time Interval Systems and Applications Meeting. |
| ISSN: |
2333-2069 |
| Popis: |
Long-distance time and frequency transfer methods based on optical fibre links have evolved rapidly in recent years, demonstrating excellent performance for frequency transfer and considerable promise for accurate time transfer. Optical fibre links, besides provisioning extreme data transfer rates, are attractive both for very high-performance applications such as optical clock comparisons, basic research or relativistic geodesy, but also for many industrial and societal applications, and they complement and offer an alternative to radio- and satellite-based methods. CLONETS-DS is a European Union-funded research and innovation action intended to facilitate the vision of a sustainable, pan-European optical fibre network for precise time and frequency reference dissemination, by bringing together expertise from national metrology institutes (NMI), academic groups and research infrastructures (RI), research and education networks at the national and European level (NREN, GEANT) and innovative high-tech small and medium enterprises (SME). The proposed project aims to establish a pan-European time and frequency reference system as a European Research Infrastructure which serves the European science community. It is based on transmitting ultra precise time and frequency information via optical fiber. The proposed project builds on several projects of the European metrology research programmes such as NEAT-FT, OFTEN and TiFOON, the former GN3+ project ICOF, the novel work package 6, Optical Time and Frequency Network (OTFN), of the GN4-3 project of GEANT and its direct precursor project CLONETS [1]. We now go far beyond previous efforts by designing a sustainable, pan-European, ultra-precise time-and-frequency reference-system available to the European research community. This newly designed European Research Infrastructure will consider user needs, architecture requirements, engineering models and roadmaps, and will develop a sustainability model for the future service, thus strengthening the European research area and its innovative potential. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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