Coupling behavior of long-period fiber gratings (LPG) is very sensitive to ambient condition and bending. We used a UV-curable polymer with suitable refractive index and measured optical properties of recoated LPG. We applied it to filter design for EDFA gain flattening.


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    Title :

    Optical properties and reliability of recoated long-period fiber gratings for EDFA gain flattening


    Contributors:


    Publication date :

    1998-01-01


    Size :

    261204 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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