Dynamic aperture holography

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United States of America Patent

PATENT NO 9760061
SERIAL NO

14385469

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Abstract

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Methods and systems for performing dynamic aperture holography are described. Examples include a method of recording multiple holograms in a photosensitive recording medium, where multiple signal beam angular apertures used to record the multiple holograms differ from each other. The multiple signal beam angular apertures can facilitate using a larger range of reference beam angular apertures. The multiple holograms are typically multiplexed, and examples of dynamic aperture holography enable packing the multiplexed holograms more densely in the recording medium. Some dynamic aperture holography systems include monocular objective lens architecture.

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Patent Owner(s)

Patent OwnerAddress
AKONIA HOLOGRAPHICS LLC77 BEDFORD ROAD KATONAH NY 10536

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, Kenneth E Boulder, US 49 904
Askham, Fredric R Loveland, US 14 217
Ayres, Mark R Boulder, US 62 796
Sissom, Bradley J Boulder, US 16 300

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