REAL-TIME OPTICAL HOLOGRAPHY USING A SPATIAL LIGHT-MODULATOR

被引：9

作者：

POON, TC

DUNCAN, BD

WU, MH

SHINODA, K

SUZUKI, Y

机构：

[1] HAMAMATSU CORP, BRIDGEWATER, NJ 08807 USA

[2] HAMAMATSU PHOTON KK, HAMAMATSU, JAPAN

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1990年 / 29卷 / 10期

关键词：

Electron beam addressed spatial light modulator; Heterodyne detection; Optical scanning; Real-time holography;

D O I：

10.1143/JJAP.29.L1840

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A real-time technique for recording and reconstructing optical holograms is proposed. Holographic recording is accomplished by scanning an object with two superposed light beams of different temporal frequencies. For reconstruction, the scanned information is transferred to an electron beam addressed spatial light modulator for coherent processing and optically read out to reconstruct an image of the scanned object. © 1990 IOP Publishing Ltd.

引用

页码：L1840 / L1842

页数：3

共 7 条

[1] HOLOGRAM HETERODYNE SCANNERS [J].

ENLOE, LH ;

JAKES, WC ;

RUBINSTEIN, CB .

BELL SYSTEM TECHNICAL JOURNAL, 1968, 47 (09) :1875-+

[2] MILLIMETER WAVE HOLOGRAPHIC IMAGING OF CONCEALED WEAPONS [J].

FARHAT, NH ;

GUARD, WR .

PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1971, 59 (09) :1383-&

[3]

HILDEBRAND BP, 1969, J OPT SOC AM, V59

[4] SCANNING HOLOGRAPHY AND TWO-DIMENSIONAL IMAGE-PROCESSING BY ACOUSTOOPTIC 2-PUPIL SYNTHESIS [J].

POON, TC .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1985, 2 (04) :521-527

[5]

POON TC, 1989, OSA ANN M

[6]

SHINODA K, 1986, SPIE, V3, P158

[7]

1989, PRODUCT INFORMATION

← 1 →