A fiber-optic voltage sensor for high-voltage lines is presented. The sensor relies on the piezoelectric effect of PZT ceramic tubes. A lengths of single-mode fiber is wound onto the tubes and mounted in the arms of a Mach-Zehnder interferometer.
Frequency-output fiber-optic voltage sensor
4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications ; 2001 ; Tandil,Argentina
Proc. SPIE ; 4419
2001-08-14
Conference paper
Electronic Resource
English
Frequency-output fiber optic voltage sensor [4419-382]
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