The LASSO (Later Synchronisation from Stationary Orbit) experiment, designed to demonstrate the feasibility of achieving time synchronization between remote atomic clocks with an accuracy of one nanosecond or better by using laser techniques for the first time is described. The experiment uses groundbased laser stations and the SIRIO-2 geostationary satellite to be launched towards the end of 1981. The qualification of the LASSO on-board equipment is discussed with a brief description of the electrical and optical test equipment used. The progress of the operational organization is included.


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    Title :

    Progress of the LASSO experiment


    Contributors:


    Publication date :

    1981-03-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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