Ultralow threshold microcavity lasers are ideal candidates for high-density optical interconnect light sources. Here we report a new /spl mu/A-to-nA-level threshold laser of photonic quantum ring (PQR) microcavity. The PQR lasers exhibit anomalous quantum wire properties such as ultralow threshold currents and square-root-T dependent spectral shifts.


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    Title :

    Photonic-corral-like quantum ring micro-lasers


    Contributors:
    O'Dae Kwon, (author) / Kim, M.J. (author) / Ahn, S.-J. (author) / Kim, D.K. (author)


    Publication date :

    2004-01-01


    Size :

    177127 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    TuC2.4 Photonic-Corral-like Quantum Ring Micro-Lasers

    British Library Conference Proceedings | 2004


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