Fibre Bragg gratings of type i in SMF-28 and B/Ge fibre and type IIA B/Ge fibre under gamma radiation up to 0.54 MGy

Robert R.J. Maier, William N. MacPherson, James S. Barton, Julian D.C. Jones, Scott McCulloch, Alberto Fernandez-Fernandez, Lin Zhang, Xianfeng Chen

    Research outputpeer-review

    Abstract

    The sensitivities of type I and IIA fibre Bragg gratings written to different reflectivities in SMF-28 and B/Ge fibres to ionizing radiation up to 0.54MGy are investigated. The Bragg wavelength shows a small and rapid increase at the start of irradiation followed by either a plateau (type I) or a decrease (type IIA).

    Original languageEnglish
    Title of host publicationProceedings of SPIE Vol. 5855
    Subtitle of host publication17th International Conference on Optical Fibre Sensors
    Pages511-514
    Number of pages4
    Volume5855 PART I
    DOIs
    StatePublished - 2005
    Event17th International Conference on Optical Fibre Sensors - I.D. FOS Research (Belgium), Oud St-Jan Art and Congress Centre, Bruges
    Duration: 23 May 200527 May 2005

    Publication series

    NameProceedings of SPIE - The International Society for Optical Engineering
    PublisherSPIE - Society of Photo-optical Instrumentation Engineers
    ISSN (Print)0277-786X

    Conference

    Conference17th International Conference on Optical Fibre Sensors
    Country/TerritoryBelgium
    City Bruges
    Period2005-05-232005-05-27

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Computer Science Applications
    • Applied Mathematics
    • Electrical and Electronic Engineering

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