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Proceedings Paper

Single exposure recording of multiple holograms with an object-beam encoding
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Paper Abstract

In this work we present a single exposure method for recording multiple holograms in reflection holography. In this novel method, the input pattern is a segmented image composed of alternating slices of several original images and modulated by a lenticular lens array sheet. A set of object beams can be produced simultaneously, which are angularly separated on the recording plane and overlap one reference beam at the same time. Therefore, only one exposure is needed for holographic recording multiple holograms. Experimental results show that a lenticular lens array sheet placed as a modulator in the path of the object beam provides a simple yet effective ingredient of creating multiple images for single-exposure holography. The proposed method is especially useful for one-step write/read multiple holograms and for stereoscopic display applications.

Paper Details

Date Published: 30 August 2006
PDF: 6 pages
Proc. SPIE 6311, Optical Information Systems IV, 63110E (30 August 2006); doi: 10.1117/12.679247
Show Author Affiliations
W. K. Yang, National Defense Univ. (Taiwan)
G. L. Chen, National Defense Univ. (Taiwan)
W. H. Wu, Sun Sui Print Co., Ltd. (Taiwan)
L. C. Tang, National Defense Univ. (Taiwan)
C. C. Chang, Ming Dao Univ. (Taiwan)

Published in SPIE Proceedings Vol. 6311:
Optical Information Systems IV
Bahram Javidi; Demetri Psaltis; H. John Caulfield, Editor(s)

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