The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 03, 1989
Filed:
Sep. 25, 1987
Applicant:
Inventors:
Francois Kajzar, Voisins Le Bretonneux, FR;
Jean Messier, Gif Sur Yvette, FR;
Assignee:
Commissariat A L'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
356318 ; 356417 ;
Abstract
Apparatus and process for measuring optical, non-linear, harmonic emission characteristics of an isotropic phase: susceptibility coefficient, phase displacement and dispersion. Use is made of a beam converging in a first prism and diverging in a second prism after having been focused in the isotropic phase which it traverses over a distance variable as a function of the aperature angle .alpha..