Use of a photothermoplastic disk for storing two-dimensional Fourier holograms in optical data-processing systems

A. Akaev, A. Kutanov, B. Abdrisaev, S. Dordoev, I. A. Snimshchikov
{"title":"Use of a photothermoplastic disk for storing two-dimensional Fourier holograms in optical data-processing systems","authors":"A. Akaev, A. Kutanov, B. Abdrisaev, S. Dordoev, I. A. Snimshchikov","doi":"10.1070/QE1992V022N08ABEH003585","DOIUrl":null,"url":null,"abstract":"The fundamental principles of locally recording two-dimensional holograms on a photothermoplastic disk by heating with an infrared laser are considered. The method developed was used in making a holographic photothermoplastic disk with homogeneous storage characteristics. The promising aspects of designing a system based on a holographic photothermoplastic disk and using the parallel data-processing principle, such as an optical neural network and an optical correlator, are pointed out. The principle merit of these systems is their high data-processing rate with a large storage capacity for standard patterns. The possibilities are indicated of implementing low-frequency spatial image filtering by recording matched niters and holograms, of recording complex filters by superposition, and of local rerecording of data on a photothermoplastic disk.","PeriodicalId":21878,"journal":{"name":"Soviet Journal of Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1992-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Soviet Journal of Quantum Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1070/QE1992V022N08ABEH003585","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

The fundamental principles of locally recording two-dimensional holograms on a photothermoplastic disk by heating with an infrared laser are considered. The method developed was used in making a holographic photothermoplastic disk with homogeneous storage characteristics. The promising aspects of designing a system based on a holographic photothermoplastic disk and using the parallel data-processing principle, such as an optical neural network and an optical correlator, are pointed out. The principle merit of these systems is their high data-processing rate with a large storage capacity for standard patterns. The possibilities are indicated of implementing low-frequency spatial image filtering by recording matched niters and holograms, of recording complex filters by superposition, and of local rerecording of data on a photothermoplastic disk.
光热塑性磁盘在光学数据处理系统中存储二维傅立叶全息图的应用
研究了利用红外激光加热在光热塑料光盘上局部记录二维全息图的基本原理。利用该方法制备了具有均匀存储特性的全息光热塑性光盘。指出了利用光神经网络和光相关器等并行数据处理原理设计全息光热塑性磁盘系统的前景。这些系统的主要优点是它们的高数据处理速率和标准模式的大存储容量。指出了通过记录匹配的像素和全息图实现低频空间图像滤波的可能性,通过叠加记录复杂滤波器的可能性,以及在光热塑性磁盘上就地记录数据的可能性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信