DYNAMIC PHASE-ENCODING STORAGE OF 64 IMAGES IN A BATIO3 PHOTOREFRACTIVE CRYSTAL

被引：41

作者：

ALVES, C

PAULIAT, G

ROOSEN, G

机构：

[1] Institut d’Optique Théorique et Appliquée, Unité de Recherche 14 Associée au Centre National de la Recherche Scientifique, Centre Scientifique, Orsay Cedex, 91403, Bâtiment 503

来源：

OPTICS LETTERS | 1994年 / 19卷 / 22期

关键词：

D O I：

10.1364/OL.19.001894

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Storage of 64 images (128 x 128 pixels) by the deterministic phase-encoding technique in a holographic memory is reported. A ferroelectric phase modulator permits a fast random image reconstruction (150 mu s/image). Sources of cross talk arising from the imperfections of the optical components are studied and evaluated.

引用

页码：1894 / 1896

页数：3

共 9 条

[1]

ALVES C, 1993, P SOC PHOTO-OPT INST, V48, P221

[2] CROSS-TALK IN PHASE-CODED HOLOGRAPHIC MEMORIES [J].

CURTIS, K ;

PSALTIS, D .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (12) :2547-2550

[3] POTENTIALITIES AND LIMITATIONS OF HOLOGRAM MULTIPLEXING BY USING THE PHASE-ENCODING TECHNIQUE [J].

DENZ, C ;

PAULIAT, G ;

ROOSEN, G ;

TSCHUDI, T .

APPLIED OPTICS, 1992, 31 (26) :5700-5705

[4] VOLUME HOLOGRAM MULTIPLEXING USING A DETERMINISTIC PHASE ENCODING METHOD [J].

DENZ, C ;

PAULIAT, G ;

ROOSEN, G ;

TSCHUDI, T .

OPTICS COMMUNICATIONS, 1991, 85 (2-3) :171-176

[5] ENHANCED PHOTOREFRACTIVE PERFORMANCE FROM 45-DEGREES-CUT BATIO3 [J].

FORD, JE ;

FAINMAN, Y ;

LEE, SH .

APPLIED OPTICS, 1989, 28 (22) :4808-4815

[6] VOLUME HOLOGRAPHIC INTERCONNECTIONS WITH MAXIMAL CAPACITY AND MINIMAL CROSS TALK [J].

LEE, H ;

GU, XG ;

PSALTIS, D .

JOURNAL OF APPLIED PHYSICS, 1989, 65 (06) :2191-2194

[7]

LEMBCKE J, 1991, OSA TECHNICAL DIGEST, V14, P574

[8] OPTICAL-IMAGE CORRELATION WITH A BINARY SPATIAL LIGHT-MODULATOR [J].

PSALTIS, D ;

PAEK, EG ;

VENKATESH, SS .

OPTICAL ENGINEERING, 1984, 23 (06) :698-704

[9] INCREMENTAL RECORDING FOR PHOTOREFRACTIVE HOLOGRAM MULTIPLEXING [J].

TAKETOMI, Y ;

FORD, JE ;

SASAKI, H ;

MA, J ;

FAINMAN, Y ;

LEE, SH .

OPTICS LETTERS, 1991, 16 (22) :1774-1776

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