Accession Number:

ADA207524

Title:

State of the Art Review: Optical Processing.

Descriptive Note:

Rept. for Feb 87-Jan 89,

Corporate Author:

TACTICAL WEAPONS GUIDANCE AND CONTROL INFORMATION ANALYSIS CENTER CHICAGO IL

Personal Author(s):

Report Date:

1989-01-01

Pagination or Media Count:

125.0

Abstract:

Optical processing is a rapidly developing area of technology that is based on the ability of an optical system to perform, in a straightforward manner, mathematically complex operations on light passing through it. This technology uses light waves to do the work of electrons. The great strength of optical processing is performing complex mathematical transformations on large masses of data in parallel. This State-of-the- Art Review describes, in detail, optical processing using, in addition to text, figures and mathematical equations. Applications of optical processing are discussed in individual chapters. The applications include signal processing as applied to radar and one-dimensional signal analysis image processing as applied to real-time processing, two-dimensional processing, correlators, pattern recognition and algebraic processing as applied to algebraic signal processing operations, Stanford optical matrix-vector multiplier, systolic array processing, and matrix-matrix multiplication systems. The final chapter discusses bistable optical devices or optical signal processing applications. rh

Subject Categories:

  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE