We present latest results of an optical frequency standard with laser cooled calcium atoms. The current fractional uncertainly of 1.2/spl middot/10/sup -14/ makes this one of the most precisely known optical frequencies. Applications and further developments will be discussed.


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    Title :

    An optical frequency standard with ultracold calcium atoms


    Contributors:
    Sterr, U. (author) / Degenhardt, C. (author) / Nazarova, T. (author) / Stoehr, H. (author) / Riehle, F. (author)


    Publication date :

    2005-01-01


    Size :

    1743437 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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