A simple and efficient approach to the optimal design of 3-wavelength backward-pumped Raman amplifiers is proposed. Gain flatness of 1.7 dB is demonstrated in a spectral range of 1520-1595 nm using only three pumps with wavelengths within the 1420-1480 nm interval.


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    Title :

    Simple design method for gain-flattened three-pump Raman amplifiers


    Contributors:


    Publication date :

    2002-01-01


    Size :

    143998 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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