We have fabricated all-semiconductor-optical-amplifier loop devices and characterized their operation with cw signals. Gain saturation in the multi-mode interference (MMI) coupler led to nonlinear coupling and hence the power-dependent switching of the devices. The active loop is important to provide gain and to redistribute the field.


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    Titel :

    Pump-probe study on nonlinear switching in an all-active-semiconductor-optical-amplifier loop device


    Beteiligte:
    Jiun-Haw Lee, (Autor:in) / Ding-An Wang, (Autor:in) / Hsin-Jiun Chiang, (Autor:in) / Ding-Wei Huang, (Autor:in) / Steffen Gurtler, (Autor:in) / Yean-Woei Kiang, (Autor:in) / Yang, C.C. (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    134204 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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