Laser beam is emitted from pod on side of aircraft. Some scattered light returns to aircraft, but at shifted frequency caused by Doppler effect from local air speeds. Current work focuses on extending range, including investigations of effects of particle density, focusing, back scatter efficiency, absorption, and other factors.


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    Title :

    Laser system detects air turbulence


    Contributors:
    Dahm, W. K. (author) / Dunkin, J. A. (author) / Weaver, E. A. (author)

    Publication date :

    1973-06-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




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