Abstract A new type of differential interferometer based on holographic optical elements is developed, which allows the exact determination of a refractive index gradient field in two orthogonal directions. This interferometer will be used in TEXUS experiments to determine the temperature field in a convective liquid cell in which the temperature may be known at only one point.


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    Title :

    2-D differential interferometer


    Contributors:
    Biran, B. (author) / de Schryver, F. (author) / Dubois, F. (author)

    Published in:

    Advances in Space Research ; 8 , 12 ; 133-136


    Publication date :

    1989-01-01


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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