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In-line sagnac interferometer current sensor
DOI:10.1109/61.484007.png)
Abstract
En 中文
We demonstrate for the first time a near shot noise limited in-lille Sagnac interferometer current sensor. It is shown to have a number of advantages over the optical current sensors based on polarimetric Faraday and Faraday/Sagnac loop interferometer topologies, including lower sensitivity to environmental disturbances, less demanding optical components, and easy installation.
Keywords:
words-fiber-optic current sensors
Faraday effect
in-line Sagnac interferometer
power systems
Journal
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3.7
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9.1K
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2.2W
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