We demonstrate UV-written laser waveguides in neodymium-doped silica-on-silicon. Lasing at 1048-1056 nm and 1356 nm was observed and a slope efficiency of 33% and threshold of 4 mW were measured for the /sup 4/F/sub 3/2/ /spl rarr/ /sup 4/I/sub 11/2/ transition.


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    Title :

    Channel waveguide laser in neodymium doped silica-on-silicon by direct-UV-writing


    Contributors:


    Publication date :

    2004-01-01


    Size :

    148082 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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