Photographic hologram system
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United States of America Patent
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Aug 26, 2014
Grant Date -
Oct 17, 2013
app pub date -
Jun 21, 2012
filing date -
Apr 13, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A photographic hologram system is provided. The use of an image slicing process and/or the arrangement of half-cylindrical lens in the optical path of an optical light wave and upstream of the film is effective to reduce the times of multiple exposures of the film. As a consequence, the brightness of the reconstructed image is enhanced.
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