Summary form only given. In summary, we have measured the thermal impedance of unmounted InGaAs QW vertical-cavity lasers. The time constant of the thermal chirp for laser elements is in the order of a few microseconds and increases with device diameter. The varying device temperature should be considered as a source of pattern effects in datacom applications.


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    Title :

    Thermal impedance measurements in vertical-cavity lasers


    Contributors:


    Publication date :

    1996-01-01


    Size :

    197296 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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