Femtosecond laser frequency combs can have sub-hertz linewidths when phase-locked to a similarly narrow reference laser. Long term coherence is verified by high-contrast interference between two combs with integration times up to 10 s.


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    Title :

    Sub-hertz stabilization of femtosecond laser frequency combs


    Contributors:
    Barrels, A. (author) / Gates, C.W. (author) / Hollberg, L. (author) / Diddams, S.A. (author)


    Publication date :

    2004-01-01


    Size :

    171054 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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