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Proceedings Paper

Fuzzy control in image qualities of holographic optical elements (HOE)
Author(s): Rang-Seng Chang; Chern-Sheng Lin
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Paper Abstract

A fuzzy control model in image formation qualities of holograms manufactured in dichromated gelatin; Agfa 8E75 and other holographic recording material are described. A new model based on the fuzzy set theory is presented to control spectral shifting from the frequency of construction laser beam to the frequency of request. We are concerned with new simplified procedures inserted in ordinary hologram manufacturing process. From the modulation mechanism in these holograms we seize the intrinsic qualities and our model of fuzzy set analysis show to produce good general agreement with the experimentally measured image formation qualities.

Paper Details

Date Published: 1 May 1994
PDF: 9 pages
Proc. SPIE 2176, Practical Holography VIII, (1 May 1994); doi: 10.1117/12.172636
Show Author Affiliations
Rang-Seng Chang, National Central Univ. (Taiwan)
Chern-Sheng Lin, National Central Univ. (Taiwan)


Published in SPIE Proceedings Vol. 2176:
Practical Holography VIII
Stephen A. Benton, Editor(s)

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