We present a novel method of automatic power control (APC) for multichannel VCSEL driver ICs. The APC function is achieved by monitoring the junction voltage change of VCSEL with temperature variations. It demonstrates the designed VCSEL driver IC can control the optical power without an additional monitoring-photodiode (M-PD) and operates up to 2.5 Gb/s using 0.18-μm CMOS technology.


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    Titel :

    A Novel Automatic Power Control Method for Multichannel VCSEL Driver


    Beteiligte:
    Kang, S.K. (Autor:in) / Tae-Woo Lee, (Autor:in) / Hyo-Hoon Park, (Autor:in) / Plant, D.V. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    282280 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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