High temperature self-sustained pulsation has been realized with a real refractive index guided self-aligned (RISA) structure which has a compressively strained-MQW for the active region. Self-sustained pulsation is maintained up to 75/spl deg/C at an average power of 7 mW CW and the maximum operating current is as low as 60 mA. The maximum operating temperature for self-sustained pulsation is the highest ever reported.


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    Title :

    High temperature self-sustained pulsation in AlGaInP visible laser diodes with real refractive index guided self-aligned structure


    Contributors:
    Imafuji, O. (author) / Fukuhisa, T. (author) / Yuri, M. (author) / Takayama, T. (author) / Ohnishi, T. (author) / Kobayashi, Y. (author) / Mannoh, M. (author) / Yoshikawa, A. (author) / Itoh, K. (author)


    Publication date :

    1999-01-01


    Size :

    156995 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English