Color control of hologram image using a single laser under the Bragg condition

Masaaki Okamoto; Takahisa Ando; Koji Yamasaki; Eiji Shimizu

doi:10.1117/12.380025

17 March 2000 Color control of hologram image using a single laser under the Bragg condition

Masaaki Okamoto, Takahisa Ando, Koji Yamasaki, Eiji Shimizu

Proceedings Volume 3956, Practical Holography XIV and Holographic Materials VI; (2000) https://doi.org/10.1117/12.380025
Event: Electronic Imaging, 2000, San Jose, CA, United States

Abstract

A simple diffractive equation representing the Bragg condition is introduced from the pair of grating equations about thick hologram. Usually a color hologram is multiple exposured by 3 lasers; red, green, blue. Each fringe angle can be naturally equal to the others by adjusting 3 beams to the same direction. As the result every Bragg angle is the same value.

Citation Download Citation

Masaaki Okamoto, Takahisa Ando, Koji Yamasaki, and Eiji Shimizu "Color control of hologram image using a single laser under the Bragg condition", Proc. SPIE 3956, Practical Holography XIV and Holographic Materials VI, (17 March 2000); https://doi.org/10.1117/12.380025

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