Internal reaction temperatures of a modified chemical vapour deposition (MCVD) optical fibre perform lathe dynamically measured with regenerated fibre Bragg gratings

摘要

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 regenerated fibre Bragg gratings (FBGs) to allow for the development of new dynamic deposition methods.