In this paper the combination of diffractive optics elements with a coherent pumping source makes it possible to control the pump light intensity distribution and achieve various inversion profiles inside a laser material. The perspective of the amplification of LG/sub 0m/ modes and the concept of a high-power short pulse laser operating with "hollow" beams is discussed.


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    Titel :

    Diffractive optical pumping and Laguerre-Gaussian (LG/sub 0m/) modes formation in Nd:YAG laser


    Beteiligte:
    Bisson, J.-F. (Autor:in) / Ueda, K. (Autor:in) / Senatsky, Y. (Autor:in)


    Erscheinungsdatum :

    2005-01-01


    Format / Umfang :

    185142 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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