Regenerated fibre Bragg gratings used to map internal reaction temperatures of a modified chemical vapour deposition (MCVD) optical fibre preform lathe

Mattias L. Åslund; Albert Canagasabey; Yang Liu; Kevin Cook; John Canning; Gang-Ding Peng

doi:10.1117/12.885876

17 May 2011 Regenerated fibre Bragg gratings used to map internal reaction temperatures of a modified chemical vapour deposition (MCVD) optical fibre preform lathe

Mattias L. Åslund, Albert Canagasabey, Yang Liu, Kevin Cook, John Canning, Gang-Ding Peng

Author Affiliations +

Proceedings Volume 7753, 21st International Conference on Optical Fiber Sensors; 77536R (2011) https://doi.org/10.1117/12.885876
Event: 21st International Conference on Optical Fibre Sensors (OFS21), 2011, Ottawa, Canada

Abstract

The temperature profile of the reaction zone inside the substrate tube of a modified chemical vapour deposition (MCVD) optical fibre perform lathe has been characterised using thermal chirp compensated ultra-high temperature stable regenerated optical fibre Bragg gratings (FBGs). Results indicate significant differences in measured internal temperatures than those predicted theoretically or measured externally.

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Mattias L. Åslund, Albert Canagasabey, Yang Liu, Kevin Cook, John Canning, and Gang-Ding Peng "Regenerated fibre Bragg gratings used to map internal reaction temperatures of a modified chemical vapour deposition (MCVD) optical fibre preform lathe", Proc. SPIE 7753, 21st International Conference on Optical Fiber Sensors, 77536R (17 May 2011); https://doi.org/10.1117/12.885876

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