Summary form only given. We have investigated the sensitivity of long-period fiber gratings used in curvature measuring fibre optic sensors and found a bend coefficient of 0.77 dB cm/mrad. In the current setup this corresponds to the ability of detecting curvatures with a radius up to approximately 200 m.


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    Titel :

    Sensitivity of a long-period optical fiber grating bend sensor


    Beteiligte:
    Rathje, J. (Autor:in) / Svalgaard, M. (Autor:in) / Hubner, J. (Autor:in) / Kristensen, M. (Autor:in)


    Erscheinungsdatum :

    1998-01-01


    Format / Umfang :

    243108 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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