Optical Information Processing

✍ Scribed by V. A. Arbuzov, V. A. Fedorov (auth.), Yu. E. Nesterikhin, George W. Stroke, Winston E. Kock (eds.)

• Publisher: Springer US
• Year: 1976
• Tongue: English
• Leaves: 402
• Edition: 1
• Category: Library

✦ Synopsis

This volume contains the complete set of papers presented at the First U. S. -U. S. S. R. Sciences Cooperation Seminar on "Optical Information Processing" held at the U. S. National Academy of Sciences in Washington, D. C. from 16 - 20 June 1975 under the sponsorship of the National Science Foundation in cooperation with the U. S. S. R. Academy of Sciences. The papers present the latest theoretical advances and ex­ perimental state of the art in the newly developing field of "opti­ cal information processing", with particular emphasis on appli­ cations to communication, information storage and processing. Digital as well as optical systems are discussed in terms of concepts and implementations. Included are coherent and inco­ herent optical processing systems (for images and signals), materials and devices for optical computing, acousto-optic signal processing, memories (optical, digital and holographic), optical logic and optically-accessed digital stores, non-linear optical processing, as well as an analysis of the information capacity of optical processing systems and a report on new ex­ tensions of information processing in synthetic aperture radar. Detailed configurations and new manufacturing techniques for several components are presented, including such topics as "asymmetric interference fringes in reflected light" and' kino­ form optical elements" of very high quality; these are phase plates having a carefully controlled thickness, somewhat com­ parable to the famous Schmidt plates and which could have an important role in many optical computer and communications systems.

✦ Table of Contents

Front Matter....Pages i-xiv
Optical Realization of a Foucault-Hilbert Transform....Pages 1-11
Materials and Devices for Coherent Optical Computing....Pages 13-45
Information Processing in Optical Systems of Holographic Memory Devices....Pages 47-74
Generation of Asymmetric Interference Fringes in Reflected Light....Pages 75-83
Noise in Coherent Optical Information Processing....Pages 85-103
Informational Capacity of Coherent Optical Processing Systems....Pages 105-115
Extensions of Synthetic Aperture Radar Information Processing....Pages 117-128
Controlled Transparencies for Optical Processing....Pages 129-152
Kinoform Optical Elements....Pages 153-170
Acoustooptic Signal Processing....Pages 171-193
Some Peculiarities of Physical Realization of Operation Optical Memory....Pages 195-202
Non-Coherent Optical System for Processing of Images and Signals....Pages 203-217
Optical Logic and Optically Accessed Digital Storage....Pages 219-253
Nonlinear Optical Processing....Pages 255-279
Optical Foundations of Digital Communication and Information Processing....Pages 281-311
The Information Content of Optical Diffraction Patterns....Pages 313-346
Holographic Memories....Pages 347-368
Back Matter....Pages 369-401

✦ Subjects

Science, general