DocumentCode
3018584
Title
Fiber-Optic Voltage Sensor using A Hybrid Laser Interferometer
Author
Park, Hyoung-Jun ; Kim, Hyun-Jin ; Song, Minho
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
A hybrid interferometer, a Michelson and a Mach-Zehnder combined, is proposed to demodulate a fiber-optic voltage sensor. By using quadrature sampling with internal triggers, optical path difference can be obtained and translated into voltage output.
Keywords
Mach-Zehnder interferometers; Michelson interferometers; demodulation; electric sensing devices; fibre optic sensors; measurement by laser beam; phase modulation; voltage measurement; combined Michelson-Mach-Zehnder interferometer; fiber-optic voltage sensor; hybrid laser interferometer; internal trigger signal; optical path difference; phase demodulation; quadrature sampling; voltage output; Fiber lasers; Optical fiber polarization; Optical fiber sensors; Optical interferometry; Optical signal processing; Phase modulation; Sampling methods; Sensor systems; Signal generators; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/CLEO.2007.4453342
Filename
4453342
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