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High-speed signal processing architectures using charge-coupled devices

机译：使用电荷耦合器件的高速信号处理架构

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Abstract: The inherent speed and parallelism offered by many optical computational devices represent a distinct advantage over their electronic counterparts. Spatial Light Modulators (SLM) and the Charge Coupled Detectors (CCD) form an important class of such optoelectronic devices. This paper presents device structures using SLM/CCD devices for computing vector dot products. Since the computation of vector dot products constitutes one of the most heavily used operations in digital signal processing, such devices lend themselves well for very high speed signal processing applications. The versatility of the SLM/CCD devices is demonstrated by presenting several architectures for a scalar multiplier. An analytical model characterizing the performance of a SLM/CCD pair is presented. Examples involving the use of the device for signal processing applications is also given.!4
机译：摘要：许多光学计算设备提供的固有速度和并行性代表了优于其电子同类产品的明显优势。空间光调制器（SLM）和电荷耦合检测器（CCD）构成了此类光电设备的重要类别。本文介绍了使用SLM / CCD器件计算矢量点积的器件结构。由于矢量点乘积的计算构成了数字信号处理中最常用的操作之一，因此此类设备非常适合于超高速信号处理应用。通过介绍标量乘法器的几种架构，证明了SLM / CCD器件的多功能性。提出了表征SLM / CCD对性能的分析模型。还给出了涉及将该设备用于信号处理应用的示例。！4

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