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25 October 1996 Holographic associative memory with parallel processing architecture
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In this paper, a multi-channel associative memory instrumentation prototype was presented, which was divided into two parts spatially. The lower part is a one-channel system using diode-pumped solid-state laser for demonstrating the holographic associative memory miniaturization, while the upper one is a four-channel system for proving the parallel processing architecture. Each channel is actually a photorefractive-based associative memory with external storage and using liquid crystal switch as threshold device in correlation domain.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yimo Zhang, Wei Liu, and He-Qiao Li "Holographic associative memory with parallel processing architecture", Proc. SPIE 2849, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications II, (25 October 1996);

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