Fibre Bragg gratings with high thermal stability

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2 Citations (Scopus)

Abstract

The thermal stability of fibre Bragg gratings written in hydrogen-loaded standard telecommunication fibres can be significantly enhanced by pre-irradiating the fibre with UV beam before writing gratings. Our experimental result shows that these gratings maintained more than 60% of their initial index modulation after 10 hours at 605°C.
Original languageEnglish
Pages (from-to)556-559
Number of pages4
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4185
Publication statusPublished - 1 Dec 2000
Event14th International Conference on Optical Fiber Sensors - Venice, Italy
Duration: 11 Oct 200013 Oct 2000

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

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