In this paper, the new model for asymmetrical multiple-quantum well traveling-wave semiconductor optical amplifiers (AMQW SOA) is proposed. Numerical model based on this theory is realized in a computer simulator implemented in Simulink for Matlab. The dynamics in device are described by rate equations systems for electron and photon concentration in each QW. The model contains a material parameters base for all of the binary III-V semiconductor materials. It is shown that at equal amplification of signal, AMQW have more wide spectral bandwidth.


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    Title :

    Time-domain numerical model for asymmetrical multiple-quantum well traveling-wave semiconductor optical amplifiers


    Contributors:


    Publication date :

    2003-01-01


    Size :

    77030 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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