Demodulation errors effects on fiber-optic current sensor

Yuan Mou; Damin Zhang; Peng Pang; Dongning Sun; Weilin Xie; Yi Dong; Weisheng Hu

doi:10.3788/COL201210.S20605

Demodulation errors effects on fiber-optic current sensor

Yuan Mou, Damin Zhang, Peng Pang, Dongning Sun, Weilin Xie, Yi Dong^*, Weisheng Hu

^*此作品的通讯作者

Shanghai Jiao Tong University

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Harmonic imbalance and phase deviation affect the linearity and sensitivity of fiber-optic current sensor (FOCS). The effects of these two factors are theoretically analyzed. Both the harmonic imbalance and phase deviation must be restricted within a tolerable range of variation. By experimentally optimizing these two factors, the scale factor (SF) error of the current sensor within the range of 0.5% is demonstrated and implemented.

源语言	英语
文章编号	S20605
期刊	Chinese Optics Letters
卷	10
期	SUPPL.2
DOI	https://doi.org/10.3788/COL201210.S20605
出版状态	已出版 - 12月 2012
已对外发布	是

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title = "Demodulation errors effects on fiber-optic current sensor",

abstract = "Harmonic imbalance and phase deviation affect the linearity and sensitivity of fiber-optic current sensor (FOCS). The effects of these two factors are theoretically analyzed. Both the harmonic imbalance and phase deviation must be restricted within a tolerable range of variation. By experimentally optimizing these two factors, the scale factor (SF) error of the current sensor within the range of 0.5% is demonstrated and implemented.",

author = "Yuan Mou and Damin Zhang and Peng Pang and Dongning Sun and Weilin Xie and Yi Dong and Weisheng Hu",

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AU - Zhang, Damin

AU - Pang, Peng

AU - Sun, Dongning

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AU - Dong, Yi

AU - Hu, Weisheng

PY - 2012/12

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AB - Harmonic imbalance and phase deviation affect the linearity and sensitivity of fiber-optic current sensor (FOCS). The effects of these two factors are theoretically analyzed. Both the harmonic imbalance and phase deviation must be restricted within a tolerable range of variation. By experimentally optimizing these two factors, the scale factor (SF) error of the current sensor within the range of 0.5% is demonstrated and implemented.

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Demodulation errors effects on fiber-optic current sensor

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