The amplified spontaneous emission of a saturated semiconductor-laser amplifier is studied analytically and experimentally for co- as well as counterpropagating input waves. It is shown, that copropagating injection can significantly reduce the noise level.


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    Title :

    Amplified spontaneous emission noise of wavelength converters exploiting cross-gain and cross-phase modulation in semiconductor-laser amplifiers


    Contributors:
    Obermann, K. (author) / Kindt, S. (author) / Koltchanov, I. (author) / Breuer, D. (author) / Petermann, K. (author) / Diet, S. (author) / Ludwig, R. (author) / Weber, H.G. (author)


    Publication date :

    1996-01-01


    Size :

    202699 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English