Fiber as a temperature sensor with portable Correlation-OTDR as interrogator
Azendorf F, Lawin M, Dochhan A, Schmauß B, Spinty F, Eiselt M (2020)
Publication Type: Conference contribution
Publication year: 2020
Publisher: VDE Verlag GmbH
Pages Range: 50-52
Conference Proceedings Title: Photonische Netze - 21. ITG-Fachtagung
ISBN: 9783800754243
Abstract
In this paper, we report on the integration of a Correlation-OTDR into a portable unit (30 cm x 30 cm), based on a multi-processor system on chip (MPSoC) and a small formfactor pluggable (SFP) 2.5G transceiver. Going beyond telecommunication applications, this system is demonstrated for temperature measurements, based on the change of propagation delay with temperature in a short section of optical fiber. The temperature measurement accuracy is investigated as a function of the fiber length from 4 to 25 meters.
Authors with CRIS profile
Bernhard Schmauß
Professur für Hochfrequenztechnik mit dem Schwerpunkt Optische Hochfrequenztechnik und Photonik
Involved external institutions
Germany (DE)How to cite
APA:
Azendorf, F., Lawin, M., Dochhan, A., Schmauß, B., Spinty, F., & Eiselt, M. (2020). Fiber as a temperature sensor with portable Correlation-OTDR as interrogator. In Photonische Netze - 21. ITG-Fachtagung (pp. 50-52). VDE Verlag GmbH.
MLA:
Azendorf, Florian, et al. "Fiber as a temperature sensor with portable Correlation-OTDR as interrogator." Proceedings of the 21. ITG-Fachtagung Photonische Netze - 21st ITG Conference on Photonic Networks VDE Verlag GmbH, 2020. 50-52.
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