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Conferences > OFS > 2022 > W4 > W4.33

Verification of the mechanical integrity of regenerated fiber Bragg gratings (RFBGs) by shaker tests for their use as high-temperature sensors in gas turbines

Andrea Stadler, Fabian Buchfellner, Andreas Zeisberger, Martin Jakobi, Alexander W. Koch, and Johannes Roths

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Abstract

Shaker tests were performed with RFBGs in the range of 0.1 – 10 kHz at 4.5 g acceleration. In successive tests, the RFBGs showed no failures, and the vibrations had only a limited influence on the measured temperatures.

© 2022 The Author(s)

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