Proposed distance-measuring instrument compensates for variations in both dry atmospheric density and water-vapor content. Instrument would be expected to be more accurate than previous laser-ranging instruments. New rangefinder sends three signal trains to target: Two trains are at optical frequencies, and one is at a microwave frequency. All three signals are phase-locked.


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    Titel :

    Rangefinder Corrects for Air Density and Moisture


    Beteiligte:
    Abshire, J. B. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.11.1982



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


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