We have demonstrated the generation of a black-and-white atomic pattern by using a thin-film computer generated hologram. To extend this technique for the generation of a more complicated gray-scale pattern of atoms, however, considerable improvement is necessary in two points. For a black-and-white holography a single atom is sufficient to express a point on the imaging surface. Therefore, the number of atoms that is required to draw a pattern with the N /spl times/ N resolution is approximately N/sup 2//2 atoms.


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    Title :

    Gray scale atom holography


    Contributors:
    Shimizu, F. (author) / Fujitat, J. (author) / Kishimoto, T. (author) / Mitake, S. (author)


    Publication date :

    1999-01-01


    Size :

    161798 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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