Fuzzy control in image qualities of holographic optical elements (HOE)

Rang-Seng Chang; Chern-Sheng Lin

doi:10.1117/12.172636

1 May 1994 Fuzzy control in image qualities of holographic optical elements (HOE)

Rang-Seng Chang, Chern-Sheng Lin

Proceedings Volume 2176, Practical Holography VIII; (1994) https://doi.org/10.1117/12.172636
Event: IS&T/SPIE 1994 International Symposium on Electronic Imaging: Science and Technology, 1994, San Jose, CA, United States

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.

Citation Download Citation

Rang-Seng Chang and Chern-Sheng Lin "Fuzzy control in image qualities of holographic optical elements (HOE)", Proc. SPIE 2176, Practical Holography VIII, (1 May 1994); https://doi.org/10.1117/12.172636

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