We analyzed a new variable all-optical buffer using semiconductor quantum dots (QD). We show that an InAs-InGaAs-GaAs QD waveguide with 20 meV inhomogeneous linewidth can achieve substantial buffering with a novel unbalanced multi-wavelength pumping scheme.


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    Title :

    Slow-light in nonuniform quantum dot waveguide


    Contributors:
    Ku, P.C. (author) / Chang-Hasnain, C.J. (author) / Kim, J. (author) / Chuang, S.L. (author)


    Publication date :

    2003-01-01


    Size :

    198050 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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