We present an in-band optical signal to noise ratio monitor using an optical parametric amplifier. The device creates a new wave with an average output power dependent on the optical signal to noise ratio.


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    Title :

    In-band OSNR monitoring using cascaded four-wave mixing in a fibre optical parametric amplifier


    Contributors:
    Ng, T.T. (author) / Blows, J.L. (author) / Eggleton, B.J. (author)


    Publication date :

    2005-01-01


    Size :

    539714 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English





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