We have achieved a 1 mm-by-1 mm DOE with a long depth of focus about 90 /spl mu/m that may be applied to laser machining. The dimensions of the light segment focusing along axis were 4 /spl mu/m and 1 mm.


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    Title :

    A novel implementation of laser machining using diffractive optical elements


    Contributors:


    Publication date :

    2003-01-01


    Size :

    20888 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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