SELF-ORGANIZED LEARNING OF PURELY TEMPORAL INFORMATION IN A PHOTOREFRACTIVE OPTICAL-RESONATOR

被引：13

作者：

MONTEMEZZANI, G ^{[1
]}

ZHOU, G ^{[1
]}

ANDERSON, DZ ^{[1
]}

机构：

[1] UNIV COLORADO, JOINT INST LAB ASTROPHYS, BOULDER, CO 80309 USA

来源：

OPTICS LETTERS | 1994年 / 19卷 / 23期

关键词：

D O I：

10.1364/OL.19.002012

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A photorefractive resonator containing an optical delay line is shown to learn temporal information through a self-organization process. We present experiments in which a resonator mode selectively learns the most-frequently presented signals at the input. We also demonstrate the self-organized association of two different analog signals with two different resonator modes.

引用

页码：2012 / 2014

页数：3

共 9 条

[1] THEORY OF MULTIMODE OPERATION OF A UNIDIRECTIONAL RING OSCILLATOR HAVING PHOTOREFRACTIVE GAIN - WEAK-FIELD LIMIT [J].

ANDERSON, DZ ;

SAXENA, R .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1987, 4 (02) :164-176

[2]

ANDERSON DZ, 1992, NEURAL INFORMATION P, V4, P821

[3] CONTROLLED COMPETITIVE DYNAMICS IN A PHOTOREFRACTIVE RING OSCILLATOR - WINNER-TAKES-ALL AND THE VOTING-PARADOX DYNAMICS [J].

BENKERT, C ;

ANDERSON, DZ .

PHYSICAL REVIEW A, 1991, 44 (07) :4633-4638

[4]

Futami R., 1988, Systems and Computers in Japan, V19, P102, DOI 10.1002/scj.4690190210

[5] PHOTOREFRACTIVE DELAY-LINE FOR THE VISUALIZATION AND PROCESSING OF TIME-DEPENDENT SIGNALS [J].

GAN, Z ;

ANDERSON, DZ .

OPTICS LETTERS, 1993, 18 (02) :167-169

[6] ANGLE-MULTIPLEXED STORAGE OF 5000 HOLOGRAMS IN LITHIUM-NIOBATE [J].

MOK, FH .

OPTICS LETTERS, 1993, 18 (11) :915-917

[7] ADAPTIVE OPTICAL NETWORKS USING PHOTOREFRACTIVE CRYSTALS [J].

PSALTIS, D ;

BRADY, D ;

WAGNER, K .

APPLIED OPTICS, 1988, 27 (09) :1752-1759

[8] SELF-ORGANIZING PHOTOREFRACTIVE FREQUENCY DEMULTIPLEXER [J].

SAFFMAN, M ;

BENKERT, C ;

ANDERSON, DZ .

OPTICS LETTERS, 1991, 16 (24) :1993-1995

[9] ACOUSTIC-SIGNAL RECOGNITION WITH A PHOTOREFRACTIVE TIME-DELAY NEURAL-NETWORK [J].

ZHOU, G ;

ANDERSON, DZ .

OPTICS LETTERS, 1994, 19 (09) :655-657

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