Multi-loop atomic Sagnac interferometry

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

Autorschaft

  • Christian Schubert
  • Sven Abend
  • Matthias Gersemann
  • Martina Gebbe
  • Dennis Schlippert
  • Peter Berg
  • Ernst M. Rasel

Organisationseinheiten

Externe Organisationen

  • Universität Bremen
  • DLR-Institut für Satellitengeodäsie und Inertialsensorik
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Aufsatznummer16121
FachzeitschriftScientific Reports
Jahrgang11
Ausgabenummer1
Frühes Online-Datum9 Aug. 2021
PublikationsstatusVeröffentlicht - Dez. 2021

Abstract

The sensitivity of light and matter-wave interferometers to rotations is based on the Sagnac effect and increases with the area enclosed by the interferometer. In the case of light, the latter can be enlarged by forming multiple fibre loops, whereas the equivalent for matter-wave interferometers remains an experimental challenge. We present a concept for a multi-loop atom interferometer with a scalable area formed by light pulses. Our method will offer sensitivities as high as \(2\cdot10^{-11}\) rad/s at 1 s in combination with the respective long-term stability as required for Earth rotation monitoring.

ASJC Scopus Sachgebiete

Zitieren

Multi-loop atomic Sagnac interferometry. / Schubert, Christian; Abend, Sven; Gersemann, Matthias et al.
in: Scientific Reports, Jahrgang 11, Nr. 1, 16121, 12.2021.

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

Schubert, C, Abend, S, Gersemann, M, Gebbe, M, Schlippert, D, Berg, P & Rasel, EM 2021, 'Multi-loop atomic Sagnac interferometry', Scientific Reports, Jg. 11, Nr. 1, 16121. https://doi.org/10.1038/s41598-021-95334-7
Schubert, C., Abend, S., Gersemann, M., Gebbe, M., Schlippert, D., Berg, P., & Rasel, E. M. (2021). Multi-loop atomic Sagnac interferometry. Scientific Reports, 11(1), Artikel 16121. https://doi.org/10.1038/s41598-021-95334-7
Schubert C, Abend S, Gersemann M, Gebbe M, Schlippert D, Berg P et al. Multi-loop atomic Sagnac interferometry. Scientific Reports. 2021 Dez;11(1):16121. Epub 2021 Aug 9. doi: 10.1038/s41598-021-95334-7
Schubert, Christian ; Abend, Sven ; Gersemann, Matthias et al. / Multi-loop atomic Sagnac interferometry. in: Scientific Reports. 2021 ; Jahrgang 11, Nr. 1.
Download
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abstract = "The sensitivity of light and matter-wave interferometers to rotations is based on the Sagnac effect and increases with the area enclosed by the interferometer. In the case of light, the latter can be enlarged by forming multiple fibre loops, whereas the equivalent for matter-wave interferometers remains an experimental challenge. We present a concept for a multi-loop atom interferometer with a scalable area formed by light pulses. Our method will offer sensitivities as high as \(2\cdot10^{-11}\) rad/s at 1 s in combination with the respective long-term stability as required for Earth rotation monitoring. ",
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AU - Abend, Sven

AU - Gersemann, Matthias

AU - Gebbe, Martina

AU - Schlippert, Dennis

AU - Berg, Peter

AU - Rasel, Ernst M.

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