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. Signaux-d-'opportunité, Nous appliquons ensuite l'ensemble de la chaîne de traitement sur les données obtenues, ainsi que la méthode d'étalonnage numérique. Là où l'absence d'étalonnage aurait donné une figure d'interférence chaotique, nous obtenons ici une focalisation correcte de l'énergie (fig. C.7), ce qui permet ainsi d'apporter une preuve de

. Dans-cette-optique, nous définissons deux niveaux de configurations expérimentales : (a)