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Electro-Optical High-Voltage SensorsElectro-optical sensors for measuring high voltages developed for use in automatically controlled power-distribution systems. Sensors connected to optoelectronic interrogating equipment by optical fibers. Because sensitive material and optical fibers are all dielectric, no problem in electrically isolating interrogating circuitry from high voltage, and no need for voltage dividers. Sensor signals transmitted along fibers immune to electromagnetic noise at radio and lower frequencies.
Document ID
19920000660
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Gottsche, Allan
(Caltech)
Johnston, Alan R.
(Caltech)
Date Acquired
August 15, 2013
Publication Date
November 1, 1992
Publication Information
Publication: NASA Tech Briefs
Volume: 16
Issue: 11
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-18311
Accession Number
92B10660
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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