Lithium niobate sensor for measurement of DC electric fields

被引：41

作者：

Cecelja, F ^{[1
]}

Bordovsky, M ^{[1
]}

Balachandran, W ^{[1
]}

机构：

[1] Brunel Univ, Dept Syst Engn, Uxbridge UB8 3PH, Middx, England

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 2001年 / 50卷 / 02期

关键词：

Author; E-mail key-words@ieee.org for info; Please supply index terms;

D O I：

10.1109/19.918167

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：

The paper presents a theoretical analysis and experimental verification of a lithium niobate electrooptic sensor for measurement of de electric fields in a space charge environment. Both unipolar and bipolar charge environments were investigated. In both cases the sensor output is linearly dependent on the measured electric field and independent of the density of space charge. Temperature stability of the sensor was analyzed and a novel compensation model is proposed.

引用

页码：465 / 469

页数：5

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