We demonstrate for the first time anti-guided coupling of two adjacent vertical-cavity surface-emitting lasers, obtaining a 1-by-2 phased array. Anti-guiding by lateral modification of the longitudinal resonance is achieved by a patterned shallow etch performed between two epitaxial growths.


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    Title :

    Two-element phased array of monolithic vertical-cavity lasers


    Contributors:


    Publication date :

    1999-01-01


    Size :

    325445 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English