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5 October 2005 Random phase mask coded multiplexing for high-density and secure holographic memory
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Abstract
A new method of phase-coded multiplexing is proposed and tested. The construction of this multiplexing scheme combines a rotating cylindrical-collimating lens system (RCCLS) with a random phase transparent mask. It is verified that such a system is capable of storing over 1000 images in a doped LiNbO3 crystal. Experimental results and theoretical analyses presented in this paper demonstrate that a compact, all optical, secure and high capacity volume holographic memory system can be implemented with further exploitation of the method.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Hongbo Liu, John Y. Fu, Yuexin Liu, Bo Wang, Chuanyong Huang, Jimmy H. Wang, and Ruyan Guo "Random phase mask coded multiplexing for high-density and secure holographic memory", Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 59110Z (5 October 2005); https://doi.org/10.1117/12.621653
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