1 February 1998 Three-dimensional holographic display using a photorefractive crystal
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Proceedings Volume 3358, Sixth International Symposium on Display Holography; (1998) https://doi.org/10.1117/12.301497
Event: Sixth International Symposium on Display Holography, 1997, Lake Forest, IL, United States
Abstract
We report on a definitive demonstration of a 3D holographic display utilizing a photorefractive crystal. The resultant holographic image is viewed in real-time over a wide perspective, which can be extended by a mosaic of crystals. The image is also free from system-induced aberrations and has a uniform high quality over the entire range of FOV angles. The enhanced image quality results from the use of a phase-conjugate read beam generated from a second photorefractive crystal acting as a double-pumped phase- conjugate mirror. Multiple 3D images have been stored in the crystal via wavelength and angle multiplexing.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Christy A. Heid, Brian P. Ketchel, Gary L. Wood, Richard J. Anderson, Gregory J. Salamo, "Three-dimensional holographic display using a photorefractive crystal", Proc. SPIE 3358, Sixth International Symposium on Display Holography, (1 February 1998); doi: 10.1117/12.301497; https://doi.org/10.1117/12.301497
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