DocumentCode
2181701
Title
Photonic electrode-less passive electric field sensor
Author
Kingsley, S.A. ; Sriram, S. ; Boyd, J.T. ; Naghski, D.H. ; Latess, J.
Author_Institution
SRICO Inc., Powell, OH, USA
fYear
1994
fDate
June 27 1994-July 1 1994
Firstpage
520
Lastpage
521
Abstract
A novel Mach-Zehnder interferometric wideband electric field sensing device utilizing the electro-optic effect is reported. Reverse poling of one arm of the interferometer allows for a response to common-mode electric fields. Because the lithium niobate sensor uses no metallic electrodes, there is only minimal disturbance to the field being measured.<>
Keywords
electric field measurement; electric variables measurement; fibre optic sensors; integrated optics; light interferometry; Mach-Zehnder interferometric wideband electric field; common-mode electric fields; electro-optic effect; lithium niobate sensor; photonic passive electric field sensor; reverse poling; Bandwidth; Frequency response; Integrated optics; Interferometric lithography; Optical interferometry; Optical sensors; Optoelectronic and photonic sensors; Radio frequency; Radiofrequency amplifiers; Signal analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements, 1994. Digest., 1994 Conference on
Conference_Location
Boulder, CO, USA
Print_ISBN
0-7803-1984-2
Type
conf
DOI
10.1109/CPEM.1994.333186
Filename
333186
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