Multi-element sensor arrays of low-reflectivity, chirped apodized, 1 cm long, and 1 nm wide gratings have been fabricated interferometrically. Once exposed, points along each grating are re-illuminated with fringeless ultra-violet light to achieve <1% flat top ripple in reflectivity and no sidebands to -30 dB.


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    Titel :

    Fabricating fiber Bragg gratings with tailored spectral properties for strain sensor arrays using a post-exposure rescan technique


    Beteiligte:
    Miller, G.A. (Autor:in) / Askins, C.G. (Autor:in) / Skeath, P. (Autor:in) / Wang, C.C. (Autor:in) / Friebele, E.J. (Autor:in)


    Erscheinungsdatum :

    2002-01-01


    Format / Umfang :

    330297 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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