Wavelength-dependent photosensitivity of an optical fiber was measured using cascaded long-period fiber gratings. UV-induced average index variation in the core was calculated by finding the effective refractive index difference in both UV-exposed and grating free region.


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    Title :

    Measurements of wavelength-dependent photosensitivity by using long-period fiber gratings


    Contributors:


    Publication date :

    2002-01-01


    Size :

    228063 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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