550 mW quasi-CW output power with 85% of the power in the central lobe is obtained from a 1.55 /spl mu/m wavelength InGaAsP/InP MQW tapered unstable resonator. This power was found to be emitted in a near-diffraction-limited beam.


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    Title :

    High power diffraction limited output from a tapered laser operating at 1.55 /spl mu/m


    Contributors:
    Cho, S.H. (author) / Fox, S. (author) / Johnson, F.G. (author) / Stone, D. (author) / Dagenais, M. (author)


    Publication date :

    1997-01-01


    Size :

    215686 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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