1 April 1992 Motionless head for parallel readout optical disk
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A motionless head 2-D parallel readout system for optical disks is presented. The system is designed to read data blocks encoded as 1-D Fourier holograms distributed radially on the disk active surface. Such systems offer several advantages: high data rates, low retrieval times, and simple implementation. It is used as the secondary storage of a high performance optoelectronic associative memory system.
© (1992) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Philippe J. Marchand, Philippe J. Marchand, Ashok V. Krishnamoorthy, Ashok V. Krishnamoorthy, Kristopher S. Urquhart, Kristopher S. Urquhart, Pierre Ambs, Pierre Ambs, Sadik C. Esener, Sadik C. Esener, Sing H. Lee, Sing H. Lee, } "Motionless head for parallel readout optical disk", Proc. SPIE 1662, Image Storage and Retrieval Systems, (1 April 1992); doi: 10.1117/12.58507; https://doi.org/10.1117/12.58507

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