We demonstrate that a surface-normal coupled-quantum-well InGaAs/InAlAs electroabsorptive modulator can provide optical modulation that is comparable to a square-well modulator at 1.55 /spl mu/m; but at much lower driving voltages.


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    Title :

    A surface-normal coupled-quantum-well modulator at 1.55 microns


    Contributors:
    Stievater, T.H. (author) / Rabinovich, W.S. (author) / Goetz, P.G. (author) / Mahon, R. (author) / Bhiari, S.C. (author)


    Publication date :

    2004-01-01


    Size :

    147726 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English