Research on the Dual Modulation of All-Fiber Optic Current Sensor
Acousto-optic modulator (AOM) and electro-optical modulator (EOM) are applied to realize the all-fiber current sensor with a pulsed light source. The pulsed light is realized by amplitude modulation with AOM. The reflected interferometer current sensor is constructed by the mirror and phase modulati...
Main Authors: | Jianhua Wu, Xiaofeng Zhang, Liang Chen |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-01-01
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Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/22/2/430 |
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