Summary form only given. Long-period fiber gratings (LPFGs) are promising components in optical fiber communications. The LPFG is usually fabricated by photo-refractive effect using an UV-laser or by fiber deformation by local heating methods. In this report, we propose a new technique for fabricating an LPFG by local heating of a pure-silica core fiber to release residual stress of a core without fiber deformation.


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    Title :

    Novel long-period fiber grating using periodically released residual stress of pure-silica core fiber


    Contributors:
    Akiyama, M. (author) / Nishide, K. (author) / Shima, K. (author) / Wada, A. (author) / Yamauchi, R. (author)


    Publication date :

    1998-01-01


    Size :

    223530 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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