Color evaluation of full color hologram

Tomoko Kumasawa; Akiko Tanaka; Tsuyoshi Yamauchi; Masachika Watanabe; Kenji Ueda; Masashi Iwasaki; Toshihiro Kubota

doi:10.1117/12.645652

27 February 2006 Color evaluation of full color hologram

Tomoko Kumasawa, Akiko Tanaka, Tsuyoshi Yamauchi, Masachika Watanabe, Kenji Ueda, Masashi Iwasaki, Toshihiro Kubota

Proceedings Volume 6136, Practical Holography XX: Materials and Applications; 61361B (2006) https://doi.org/10.1117/12.645652
Event: Integrated Optoelectronic Devices 2006, 2006, San Jose, California, United States

Abstract

This paper concerns the new full color mastering process in order to obtain full color three-dimensional Lippmann holograms with flipping effect. As holographic recording materials, both newly developed red-sensitized silver halide P7000 and photopolymer were appropriated. In this study, the color reproduction and the viewable zone in vertical and horizontal directions of resulting full color Lippmann holograms were examined. The angle dependence of the reproduced colors of the holograms with both the new H1H2 mastering method and the previously reported modified Denisyuk mastering method were evaluated. The holograms using the new method showed better color reproduction and were brighter than the holograms using the modified Denisyuk method. To combine above mastering technology with mass-production technology and layer structure technology, we have succeeded in the mass-production of full color holograms with flipping effect.

Citation Download Citation

Tomoko Kumasawa, Akiko Tanaka, Tsuyoshi Yamauchi, Masachika Watanabe, Kenji Ueda, Masashi Iwasaki, and Toshihiro Kubota "Color evaluation of full color hologram", Proc. SPIE 6136, Practical Holography XX: Materials and Applications, 61361B (27 February 2006); https://doi.org/10.1117/12.645652

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