Thermoplastic film camera for holographic recording of extended objects in industrial applications.
Optimization of a thermoplastic film recording camera and its performance for holography of extended objects are reported. Special corona geometry and accurate control of development heat by constant current heating and high-resolution measurement of the development temperature enable easy recording of reproducible, large aperture holograms. Experimental results for transfer characteristics, diffraction efficiency characteristics, and spatial frequency response are given.
Ineichen
B
B
Ecole Nationale Superieure des Arts et Industries, Groupe de Recherche en Photonique, Boulevard de Victoire, 67084 Strasbourg, France.
Liegeois
C
C
Meyrueis
P
P