Optical: systems and elements – Holographic system or element – Using modulated or plural reference beams
Reexamination Certificate
2006-07-25
2006-07-25
Assaf, Fayez G. (Department: 2872)
Optical: systems and elements
Holographic system or element
Using modulated or plural reference beams
C359S011000, C359S032000, C369S103000
Reexamination Certificate
active
07081977
ABSTRACT:
An angular multiplexing apparatus for a holographic storage medium. The angular multiplexing apparatus includes a reconstructing reference beam generator, translated in parallel to a number of positions, for generating a number of reconstructing reference beams which propagate in parallel to one another at the positions, respectively, and a mirror array having a plurality of planes of reflection for generating a plurality of reflected beams which are converged into a reconstructing position of the holographic storage medium.
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Assaf Fayez G.
Bacon & Thomas
Daewoo Electronics Corporation
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