Photorefractive low-pass temporal filter

被引：1

作者：

Gao, H ^{[1
]}

Zhang, JS ^{[1
]}

Yoshikado, S ^{[1
]}

Aruga, T ^{[1
]}

机构：

[1] Commun Res Labs, Koganei, Tokyo 1848795, Japan

来源：

OPTICS COMMUNICATIONS | 2002年 / 203卷 / 3-6期

关键词：

photorefractive effect; phase conjugation; low-pass filter; image transmission;

D O I：

10.1016/S0030-4018(02)01115-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a technique of photorefractive low-pass temporal filter. The performance of this filter is characterized and simulated by a resistance-capacitor (RC) filter circuit. An example of applying this filter to process a time-dependent fluctuation 2D image is also introduced. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：363 / 369

页数：7

共 50 条

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[10] A LOW-PASS FILTER WITH EXTREMELY LOW SENSITIVITY
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[J]. PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1970, 58 (09): : 1366 - +

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