19 October 2000 Three-dimesional random phase encoding in volume holograms and the applications
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Abstract
Three dimensional shifting sensitivity of volume holograms based on random phase encoding using a ground glass has been theoretically analyzed. There are different shifting tolerances in different shifting directions, which include laterally horizontal, laterally vertical, and longitudinal directions. The shifting sensitivity depends on the diameter of the illumination region on the random phase plate, the thickness of the hologram and the distance between them. We apply the theoretical calculation to a degeneracy condition, a point object, and theoretically analyze the shifting tolerance of shifting multiplexing in holographic storage and holographic confocal microscope.
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Ching-Cherng Sun, Ching-Cherng Sun, Wei-Chia Su, Wei-Chia Su, You-Nian Lin, You-Nian Lin, Shih-Po Yeh, Shih-Po Yeh, Bor Wang, Bor Wang, "Three-dimesional random phase encoding in volume holograms and the applications", Proc. SPIE 4110, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications VI, (19 October 2000); doi: 10.1117/12.404774; https://doi.org/10.1117/12.404774
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