In this paper, we applied this algorithm to the design of diffractive-optical elements for near-field circular SG beam shaping. The algorithm begins with a reasonable number of iterations of basic Gerchberg-Saxton approach until a stable solution is obtained. We found that the robustness of the solution is much stronger.


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    Titel :

    Improved algorithm for the design of diffractive phase elements for beam shaping


    Beteiligte:
    Jinsong Liu, (Autor:in) / Taghizadeh, M.R. (Autor:in)


    Erscheinungsdatum :

    2003-01-01


    Format / Umfang :

    77598 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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