External cavity for monolithic array of three GaAs lasers phase-coherently couples individual outputs to produce single spatially coherent beam. Fourier transform properties of lens and spatial filter are used to select coherent mode.


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    Title :

    Spatially-coherent coupled semiconductor lasers


    Contributors:
    Rutz, E. M. (author)

    Published in:

    Publication date :

    1977-03-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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