Method and system for making a reflection hologram

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350 369, 350 378, 350 383, G03H 102

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active

049956850

ABSTRACT:
The invention relates to a method and system for making reflection holograms and, more specifically, for making reflection holograms from a cylindrical surface of a master. Means are provided to direct substantially monochromatic actinic radiation through a recording medium sensitive to such radiation coupled to the cylindrical surface of the master such that the angle of incidence of the radiation on the master is substantially constant.

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