NOVEL ELECTRONIC SCANNER FOR COHERENCE MULTIPLEXING IN A QUASI-DISTRIBUTED PRESSURE SENSOR

被引：25

作者：

CHEN, S

MEGGITT, BT

ROGERS, AJ

机构：

[1] Department of Electronic and Electrical Engineering, King's College London, Strand

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 17期

关键词：

Measurement; Multiplexing; Optical fibres; Sensors;

D O I：

10.1049/el:19900879

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A novel area CCD and ministep prism based electronic scanning device is described. This can be used to replace the mechanical scanners or multichannel detectors in coherencemultiplexed optical fibre sensor systems. Preliminary experiments have been performed on a quasidistributed pressure sensor to confirm the basic principle and to evaluate the system performance. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：1367 / 1369

页数：3

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[3] KOCH A, 1990, 12TH INT C OPT SCI E
[4] DISTRIBUTED OPTICAL-FIBRE SENSORS FOR THE MEASUREMENT OF PRESSURE, STRAIN AND TEMPERATURE
ROGERS, AJ
[J]. PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1988, 169 (02): : 99 - 143
[5] OPTICAL COHERENCE-DOMAIN REFLECTOMETRY - A NEW OPTICAL EVALUATION TECHNIQUE
YOUNGQUIST, RC
CARR, S
DAVIES, DEN
[J]. OPTICS LETTERS, 1987, 12 (03) : 158 - 160

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