The problem of modal noise is often encountered in high resolution spectrograph and in high speed communication fiber links. The experimental approach proved to be a deep mean of investigation of this problem, and it is a good starting point to try to understand and attenuate this source of noise. Through the observation of the spectrum image of known light source, and the comparison between a set of spectrum images, the modal noise has been clearly highlighted.


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    Title :

    Investigation on modal noise in ZBLAN fiber


    Contributors:
    Tozzi, A. (author) / Oliva, E. (author) / Iuzzolino, M. (author) / Sanna, N. (author) / Massi, F. (author) / Falcini, G. (author) / Sozzi, M. (author)


    Publication date :

    2014-05-01


    Size :

    785611 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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