Summary form only given. The performance of a 4-GHz delayed differential link was measured, using a 1.55-/spl mu/m SDL distributed feedback (DFB) laser and a UTP dual-output modulator. Present polarization couplers only have isolation of -20 -30 dB between the polarization states. The large optical path length difference in combination with this residual cross talk leads to an optical filter, which causes frequency to amplitude noise conversion.


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    Title :

    Delayed differential RIN reduction with interferometric noise suppression


    Contributors:
    Helkey, R. (author) / Roussell, H. (author)


    Publication date :

    1998-01-01


    Size :

    243411 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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