We studied the ultrafast response in metal-semiconductor-metal ultraviolet photodiodes fabricated on GaN. The best performance of a device with 1-/spl mu/m finger width and spacing showed a 3.5-ps response. The pulse width broadened significantly as the optical energy increased.


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    Title :

    Picosecond response of metal-semiconductor-metal ultraviolet photodiodes


    Contributors:


    Publication date :

    2004-01-01


    Size :

    183390 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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