Optical: systems and elements – Holographic system or element – For producing or reconstructing images from multiple holograms
Patent
1997-07-03
1999-04-06
Henry, Jon W.
Optical: systems and elements
Holographic system or element
For producing or reconstructing images from multiple holograms
359 30, 359 29, 369103, G03H 126
Patent
active
058926011
ABSTRACT:
Use of an aperture in the reconstructed beam in reconstruction of multiple holograms increases selectivity beyond that realizable by spatial multiplexing so as to permit differentiation of overlapping images. "Aperturization" is suitably used for differentiation in the y-direction in shift holography, depending on Bragg selection in the x-direction.
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Curtis Kevin
Wilson William Larry
Henry Jon W.
Indig George S.
Lucent Technologies Incorporated
Schuberg Darren E.
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