18 March 1998 Full-color reflection-type holographic screen
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Abstract
A full color reflection type holographic screen having the spectral range of reflection, 470 to 620 nm is made of DuPont photopolymer film type OmniDex 706 with color tuning film CTF-75-24.6 by controlling the tuning process to have the chirp type fringes. A small size diffuser is used to modify the reference beam in a single beam recording scheme to increase the viewing zone size of the screen. Intermodulation fringes due to the diffuser do not deteriorate the performances of the screen because of insensitivity of photopolymer to large period fringes. The screen shows very low level of scattering when looking through it. The screen has both properties of a diffuser and a spherical mirror.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Vadim V. Smirnov, Vadim V. Smirnov, Jung-Young Son, Jung-Young Son, Hyung-Wook Jeon, Hyung-Wook Jeon, Hyuk-Soo Lee, Hyuk-Soo Lee, Yong-Jin Choi, Yong-Jin Choi, } "Full-color reflection-type holographic screen", Proc. SPIE 3293, Practical Holography XII, (18 March 1998); doi: 10.1117/12.303653; https://doi.org/10.1117/12.303653
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