We present a new method for measuring coherence characteristics of the speckles obtained with a smoothed laser. This technique allows us to measure both spatial transverse and temporal characteristics, of hot spots by spatial autocorrelation.


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    Title :

    Spatial and temporal coherence characterization of a smoothed laser beam


    Contributors:
    Surville, J. (author) / Videau, L. (author) / Rouyer, C. (author) / Montant, S. (author) / Sauteret, C. (author)


    Publication date :

    2004-01-01


    Size :

    261245 byte



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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