光学处理：一种使用两个Itek可编程只读存储器设备的近实时相干系统。

Optical processing: a near real-time coherent system using two Itek PROM devices.

作者信息

Iwasa S

出版信息

Appl Opt. 1976 Jun 1;15(6):1418-24. doi: 10.1364/AO.15.001418.

DOI:10.1364/AO.15.001418

PMID:20165200

Abstract

A near real-time coherent optical processing system has been demonstrated using two Itek PROM devices and a TV monitor. One PROM acts as an incoherent-to-coherent image converter and the other as a laser addressed, programmable Fourier plane filter. The TV monitor provides an on-line display of the filtering process.

摘要

利用两个Itek可编程只读存储器（PROM）器件和一台电视监视器，演示了一种近实时相干光学处理系统。一个PROM用作非相干到相干图像转换器，另一个用作激光寻址的可编程傅里叶平面滤波器。电视监视器提供滤波过程的在线显示。