An optical learning network with amplitude detection

Chau Jern Cheng, Ken Y. Hsu, Tai Chiung Hsieh, Pochi Yeh

研究成果: 書貢獻/報告類型會議論文篇章

2 引文 斯高帕斯(Scopus)

摘要

An optical learning network using photorefractive holograms with grating amplitude detection is presented and demonstrated. The Stoke's principle for light is used to realize both bipolar weight changes and bipolar activities for perceptron learning. The bipolar detection is achieved by using a double Mach-Zehnder interferometer and an electronic subtractor at the output port. Experimental results show that a zero or near to zero threshold value, the network can be trained to dichotomize the input patterns.

原文英語
主出版物標題Optical Computing
編輯Fedor V. Karpushko, George V. Sinitsyn, Sergey P. Apanasevich, Andrey M. Goncharenko
發行者SPIE
頁面488-499
頁數12
ISBN(電子)9780819410061
DOIs
出版狀態已發佈 - 1993 七月 12
對外發佈
事件Topical Meeting on Optical Computing 1992 - Minsk, 白俄罗斯
持續時間: 1992 六月 291992 七月 1

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
1806
ISSN(列印)0277-786X
ISSN(電子)1996-756X

其他

其他Topical Meeting on Optical Computing 1992
國家/地區白俄罗斯
城市Minsk
期間1992/06/291992/07/01

ASJC Scopus subject areas

  • 電子、光磁材料
  • 凝聚態物理學
  • 電腦科學應用
  • 應用數學
  • 電氣與電子工程

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