GUÉNA, J; WEYERS, S; ABGRALL, Michel; GREBING, C; GERGINOV, V; ROSENBUSCH, P; BIZE, S; LIPPHARDT, B; DENKER, H; QUINTIN, N; RAUPACH, S; NICOLODI, D; STEFANI, F; CHIODO, N; KOKE, S; KUHL, A; WIOTTE, F; MEYNADIER, F; CAMISARD, E; CHARDONNET, C; LE COQ, Y; LOURS, M; SANTARELLI, G; AMY-KLEIN, Anne; LE TARGAT, R; LOPEZ, O.; POTTIE, P-E; GROSCHE, G

doi:10.1088/1681-7575/aa65fe

hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	GUÉNA, J
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	WEYERS, S
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	ABGRALL, Michel
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	GREBING, C
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	GERGINOV, V
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	ROSENBUSCH, P
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	BIZE, S
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	LIPPHARDT, B
hal.structure.identifier	Institut für Erdmessung
dc.contributor.author	DENKER, H
hal.structure.identifier	Laboratoire de Physique des Lasers [LPL]
dc.contributor.author	QUINTIN, N
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	RAUPACH, S
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	NICOLODI, D
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
hal.structure.identifier	Laboratoire de Physique des Lasers [LPL]
dc.contributor.author	STEFANI, F
hal.structure.identifier	Laboratoire de Physique des Lasers [LPL]
dc.contributor.author	CHIODO, N
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	KOKE, S
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	KUHL, A
hal.structure.identifier	Laboratoire de Physique des Lasers [LPL]
dc.contributor.author	WIOTTE, F
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	MEYNADIER, F
hal.structure.identifier	GIP RENATER
dc.contributor.author	CAMISARD, E
hal.structure.identifier	Laboratoire de Physique des Lasers [LPL]
dc.contributor.author	CHARDONNET, C
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	LE COQ, Y
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	LOURS, M
hal.structure.identifier	Laboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.author	SANTARELLI, G
hal.structure.identifier	Laboratoire de Physique des Lasers [LPL]
dc.contributor.author	AMY-KLEIN, Anne
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	LE TARGAT, R
hal.structure.identifier	Laboratoire de Physique des Lasers [LPL]
dc.contributor.author	LOPEZ, O.
hal.structure.identifier	Laboratoire national de métrologie et d'essais - Systèmes de Référence Temps-Espace [LNE - SYRTE]
dc.contributor.author	POTTIE, P-E
hal.structure.identifier	Physikalisch-Technische Bundesanstalt [Braunschweig] [PTB]
dc.contributor.author	GROSCHE, G
dc.date.accessioned	2023-05-12T10:53:32Z
dc.date.available	2023-05-12T10:53:32Z
dc.date.issued	2017-05-08
dc.identifier.issn	0026-1394
dc.identifier.uri	https://oskar-bordeaux.fr/handle/20.500.12278/181886
dc.description.abstractEn	We report on the first comparison of distant caesium fountain primary frequency standards (PFSs) via an optical fiber link. The 1415 km long optical link connects two PFSs at LNE-SYRTE (Laboratoire National de métrologie et d'Essais-SYstème de Références Temps-Espace) in Paris (France) with two at PTB (Physikalisch-Technische Bundesanstalt) in Braunschweig (Germany). For a long time, these PFSs have been major contributors to accuracy of the International Atomic Time (TAI), with stated accuracies of around 3 × 10 −16. They have also been the references for a number of absolute measurements of clock transition frequencies in various optical frequency standards in view of a future redefinition of the second. The phase coherent optical frequency transfer via a stabilized telecom fiber link enables far better resolution than any other means of frequency transfer based on satellite links. The agreement for each pair of distant fountains compared is well within the combined uncertainty of a few 10 −16 for all the comparisons, which fully supports the stated PFSs' uncertainties. The comparison also includes a rubidium fountain frequency standard participating in the steering of TAI and enables a new absolute determination of the 87 Rb ground state hyperfine transition frequency with an uncertainty of 3.1 × 10 −16. This paper is dedicated to the memory of André Clairon, who passed away on the 24 th of December 2015, for his pioneering and long-lasting efforts in atomic fountains. He also pioneered optical links from as early as 1997.
dc.description.sponsorship	Lien optique multiplexé pour la métrologie et la physique fondamentale - ANR-11-BS04-0009
dc.language.iso	en
dc.publisher	IOP Publishing
dc.subject.en	primary standard
dc.subject.en	atomic clock
dc.subject.en	optical fiber link
dc.subject.en	time and frequency metrology
dc.title.en	First international comparison of fountain primary frequency standards via a long distance optical fiber link
dc.type	Article de revue
dc.identifier.doi	10.1088/1681-7575/aa65fe
dc.subject.hal	Physique [physics]/Physique Quantique [quant-ph]
dc.identifier.arxiv	1703.02892
dc.description.sponsorshipEurope	Neat-FT
dc.description.sponsorshipEurope	ITOC
dc.description.sponsorshipEurope	OFTEN
bordeaux.journal	Metrologia
bordeaux.hal.laboratories	Laboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298	*
bordeaux.institution	Université de Bordeaux
bordeaux.institution	CNRS
bordeaux.peerReviewed	oui
hal.identifier	hal-01487651
hal.version	1
hal.origin.link	https://hal.archives-ouvertes.fr//hal-01487651v1
bordeaux.COinS	ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Metrologia&rft.date=2017-05-08&rft.eissn=0026-1394&rft.issn=0026-1394&rft.au=GU%C3%89NA,%20J&WEYERS,%20S&ABGRALL,%20Michel&GREBING,%20C&GERGINOV,%20V&rft.genre=article

Files in this item

Files	Size	Format	View
There are no files associated with this item.

This item appears in the following Collection(s)

Laboratoire Photonique, Numérique et Nanosciences (LP2N) - UMR 5298

Show simple item record

First international comparison of fountain primary frequency standards via a long distance optical fiber link

Files in this item

This item appears in the following Collection(s)