Validation of electro-optic sensors for near-field measurement

Authors
Cecelja, F Balachandran, W
Citation
F. Cecelja et W. Balachandran, Validation of electro-optic sensors for near-field measurement, IEE P-SCI M, 147(4), 2000, pp. 165-168
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEE PROCEEDINGS-SCIENCE MEASUREMENT AND TECHNOLOGY
ISSN journal
13502344 → ACNP
Volume
147
Issue
4
Year of publication
2000
Pages
165 - 168
Database
ISI
SICI code
1350-2344(200007)147:4<165:VOESFN>2.0.ZU;2-6
Abstract
A high sensitivity electro-optic sensor for measurement in the near-field r egion has been developed and calibrated. The paper presents a theoretical a nalysis of the near-field measurement with particular focus on the coupling of the magnetic field. The theoretical and experimental results have been compared at a frequency of 900MHz. The results indicate that the sensor is suitable for the near-field measurement, with the same accuracy as in the f ar-field region.