Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Autorschaft

  • Sebastian Koke
  • Alexander Kuhl
  • Thomas Waterholter
  • Sebastian M.F. Raupach
  • Olivier Lopez
  • Etienne Cantin
  • Nicolas Quintin
  • Anne Amy-Klein
  • Paul Eric Pottie
  • Gesine Grosche

Externe Organisationen

  • Physikalisch-Technische Bundesanstalt (PTB)
  • Universite Paris 13
  • Observatoire de Paris (OBSPARIS)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Aufsatznummer123017
FachzeitschriftNew journal of physics
Jahrgang21
Ausgabenummer12
PublikationsstatusVeröffentlicht - 13 Dez. 2019
Extern publiziertJa

Abstract

We investigate optical frequency dissemination over a 1400 km long fiber link in looped configuration over a pair of underground fibers between Braunschweig and Strasbourg. This fiber link is the first to combine fiber Brillouin amplifiers with a repeater laser station. Phase-coherent operation over more than five days is demonstrated. We analyze the repeatability of the performance over four campaigns and present results of 65 d in total. The weighted mean of the fractional frequency offset of the transferred optical frequency over the complete data set is (-1.1 ± 0.4) 10-20. By analyzing the stabilization signals of the two individual fibers, the correlation of the phase noise on the two fibers is shown to be >98%.

ASJC Scopus Sachgebiete

Zitieren

Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km. / Koke, Sebastian; Kuhl, Alexander; Waterholter, Thomas et al.
in: New journal of physics, Jahrgang 21, Nr. 12, 123017, 13.12.2019.

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Koke, S, Kuhl, A, Waterholter, T, Raupach, SMF, Lopez, O, Cantin, E, Quintin, N, Amy-Klein, A, Pottie, PE & Grosche, G 2019, 'Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km', New journal of physics, Jg. 21, Nr. 12, 123017. https://doi.org/10.1088/1367-2630/ab5d95
Koke, S., Kuhl, A., Waterholter, T., Raupach, S. M. F., Lopez, O., Cantin, E., Quintin, N., Amy-Klein, A., Pottie, P. E., & Grosche, G. (2019). Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km. New journal of physics, 21(12), Artikel 123017. https://doi.org/10.1088/1367-2630/ab5d95
Koke S, Kuhl A, Waterholter T, Raupach SMF, Lopez O, Cantin E et al. Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km. New journal of physics. 2019 Dez 13;21(12):123017. doi: 10.1088/1367-2630/ab5d95
Koke, Sebastian ; Kuhl, Alexander ; Waterholter, Thomas et al. / Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km. in: New journal of physics. 2019 ; Jahrgang 21, Nr. 12.
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title = "Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km",
abstract = "We investigate optical frequency dissemination over a 1400 km long fiber link in looped configuration over a pair of underground fibers between Braunschweig and Strasbourg. This fiber link is the first to combine fiber Brillouin amplifiers with a repeater laser station. Phase-coherent operation over more than five days is demonstrated. We analyze the repeatability of the performance over four campaigns and present results of 65 d in total. The weighted mean of the fractional frequency offset of the transferred optical frequency over the complete data set is (-1.1 ± 0.4) 10-20. By analyzing the stabilization signals of the two individual fibers, the correlation of the phase noise on the two fibers is shown to be >98%.",
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T1 - Combining fiber Brillouin amplification with a repeater laser station for fiber-based optical frequency dissemination over 1400 km

AU - Koke, Sebastian

AU - Kuhl, Alexander

AU - Waterholter, Thomas

AU - Raupach, Sebastian M.F.

AU - Lopez, Olivier

AU - Cantin, Etienne

AU - Quintin, Nicolas

AU - Amy-Klein, Anne

AU - Pottie, Paul Eric

AU - Grosche, Gesine

N1 - Funding information: This work has been funded by the European Metrology Programme for Innovation and Research (EMPIR) in project 15SIB05 (OFTEN) and 18SIB06 (TiFOON). The EMPIR is jointly funded by the EMPIR participating countries withinEURAMET and the European Union. PTB thanks the DFGfor financial support in the Sonderforschungsbereich 1128 'Relativistic Geodesy and Gravimetry with Quantum Sensors (geo-Q) under project A04 and in the Exzellenzcluster 2123 'QuantumFrontiers . LNE-SYRTE and LPL acknowledge support from the Agence Nationale de la Recherche (ANRblanc LIOM 2011-BS04-009-01, Labex First-TFANR10 LABX 48 01, Equipex REFIMEVE+ANR-11-EQPX-0039).

PY - 2019/12/13

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