In this paper we present results demonstrating that femtosecond UV laser ablation of polymers shows many similarities to nanosecond machining. Photothermal and photochemical processes occur in unison when processing polymers with UV fs pulses.


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    Title :

    Comparative study of UV-laser ablation of PETG under nanosecond and femtosecond exposure


    Contributors:
    Lee, A.J. (author) / Withford, M.J. (author) / Dawes, J.M. (author)


    Publication date :

    2005-01-01


    Size :

    180522 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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