Latency measurement of 100 km fiber using correlation-OTDR

Azendorf F, Dochhan A, Schmauß B, Eiselt M (2020)

Publication Type: Conference contribution

Publication year: 2020

Publisher: VDE Verlag GmbH

Pages Range: 73-75

Conference Proceedings Title: Photonische Netze - 20. ITG-Fachtagung

Event location: Leipzig DE

ISBN: 9783800749591

Abstract

By means of C-OTDR (Correlation - Optical Time Domain Reflectometry), we measured the latency of 100 km fiber with an accuracy of a few picoseconds. Based on iterating 49 measurements, we calculated a standard deviation of 12 ps between the round-trip latency values. To verify the reflection measurements, we used a single pass setup without reflector, which showed a maximum difference of only 11 ps.

Authors with CRIS profile

Bernhard Schmauß Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik

Involved external institutions

ADVA Optical Networking SE DE Germany (DE)

How to cite

APA:

Azendorf, F., Dochhan, A., Schmauß, B., & Eiselt, M. (2020). Latency measurement of 100 km fiber using correlation-OTDR. In Photonische Netze - 20. ITG-Fachtagung (pp. 73-75). Leipzig, DE: VDE Verlag GmbH.

MLA:

Azendorf, Florian, et al. "Latency measurement of 100 km fiber using correlation-OTDR." Proceedings of the 20. ITG-Fachtagung Photonische Netze - 20th ITG Conference on Photonic Networks, Leipzig VDE Verlag GmbH, 2020. 73-75.

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