A new kerr electro-optic system for the measurements of electric field and space charge distribution

Author

Peng, Zongren ; Xie, Hengkun ; Zhang, Cuiying

Author_Institution

Key Lab. of Electr. Insulation, Xi´´an Jiaotong Univ., China

Volume

2

fYear

1994

fDate

3-8 Jul 1994

Firstpage

674

Abstract

This paper presents a new Kerr electro-optic measuring system with a linear charge coupled photodiode array (CCPD) sensor for electro-optic receiving and conversion. The new system has certain advantages such as high signal/noise ratio, fast response and high resolution, and is consequently suitable for measuring the dynamic processes of electric field and space charge distribution. Employing the new system, the electric field and space charge distribution in nitrobenzene under DC voltage is measured, and some new results are given in this paper

Keywords

CCD image sensors; Kerr electro-optical effect; charge measurement; computerised instrumentation; electric field measurement; electric fields; electrical engineering computing; microcomputer applications; organic compounds; space charge; DC voltage; Kerr electro-optic measuring system; electric field; linear charge coupled photodiode array; measurements; nitrobenzene; resolution; response; signal/noise ratio; space charge distribution; Charge measurement; Current measurement; Electric variables measurement; Electrooptic devices; Photodiodes; Sensor arrays; Sensor systems; Signal processing; Signal to noise ratio; Space charge;

fLanguage

English

Publisher

ieee

Conference_Titel

Properties and Applications of Dielectric Materials, 1994., Proceedings of the 4th International Conference on

Conference_Location

Brisbane, Qld.

Print_ISBN

0-7803-1307-0

Type

conf

DOI

10.1109/ICPADM.1994.414100

Filename

414100