Color reflection holography using four recording wavelengths

Toshihiro Kubota; Emi Takabayashi; Tsuyoshi Kashiwagi; Masachika Watanabe; Kenji Ueda

doi:10.1117/12.429450

4 June 2001 Color reflection holography using four recording wavelengths

Toshihiro Kubota, Emi Takabayashi, Tsuyoshi Kashiwagi, Masachika Watanabe, Kenji Ueda

Proceedings Volume 4296, Practical Holography XV and Holographic Materials VII; (2001) https://doi.org/10.1117/12.429450
Event: Photonics West 2001 - Electronic Imaging, 2001, San Jose, CA, United States

Abstract

We present a theoretical analysis of color reflection holography using four recording wavelengths. The color reproduction of the hologram is discussed using the 1976 CIE chromaticity diagram. The optimum combination of the four wavelengths which minimizes the distance between the reconstructed image and the object points is calculated using nonlinear least square method. It is found that the extremely good color reproduction can be achieved by four- wavelength recording. We also analyze the color reproduction for the four practical laser wavelengths. The optimum choice of the wavelengths and the attainable color reproduction are discussed.

Citation Download Citation

Toshihiro Kubota, Emi Takabayashi, Tsuyoshi Kashiwagi, Masachika Watanabe, and Kenji Ueda "Color reflection holography using four recording wavelengths", Proc. SPIE 4296, Practical Holography XV and Holographic Materials VII, (4 June 2001); https://doi.org/10.1117/12.429450

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