Influence of Polarization Crosstalk of y Branch Loop on Scale Factor in Fiber Optic Current Sensor

Jia Yu; Xiaxiao Wang; Chuansheng Li

doi:10.1088/1742-6596/1549/5/052120

Influence of Polarization Crosstalk of y Branch Loop on Scale Factor in Fiber Optic Current Sensor

Jia Yu^*
, Xiaxiao Wang
, Chuansheng Li

^*Corresponding author for this work

Beijing Engineering Research Center of Photoelectric Information and Instrument
National Institute of Metrology China

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

The influence of polarization crosstalk of Y branch loop on scale factor is analyzed in detail. In the Y branch loop, the scale factor is affected by only the output alignment angle of the PBS. The experiment result shows the range of output alignment angle of the PBS should not exceed from 0.2 to 2.5 over a range from - 40 C to 70 C which corresponds to angle 1.8 at room temperature to make sure the measurement accuracy within 0.2% from 0 to 100kA.

Original language	English
Article number	052120
Journal	Journal of Physics: Conference Series
Volume	1549
Issue number	5
DOIs	https://doi.org/10.1088/1742-6596/1549/5/052120
State	Published - 29 Jun 2020
Externally published	Yes
Event	2020 International Conference on Environment Science and Advanced Energy Technologies, ESAET 2020 - Chongqing, China Duration: 18 Jan 2020 → 19 Jan 2020

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title = "Influence of Polarization Crosstalk of y Branch Loop on Scale Factor in Fiber Optic Current Sensor",

abstract = "The influence of polarization crosstalk of Y branch loop on scale factor is analyzed in detail. In the Y branch loop, the scale factor is affected by only the output alignment angle of the PBS. The experiment result shows the range of output alignment angle of the PBS should not exceed from 0.2 to 2.5 over a range from - 40 C to 70 C which corresponds to angle 1.8 at room temperature to make sure the measurement accuracy within 0.2\% from 0 to 100kA.",

author = "Jia Yu and Xiaxiao Wang and Chuansheng Li",

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AU - Wang, Xiaxiao

AU - Li, Chuansheng

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2020/6/29

Y1 - 2020/6/29

N2 - The influence of polarization crosstalk of Y branch loop on scale factor is analyzed in detail. In the Y branch loop, the scale factor is affected by only the output alignment angle of the PBS. The experiment result shows the range of output alignment angle of the PBS should not exceed from 0.2 to 2.5 over a range from - 40 C to 70 C which corresponds to angle 1.8 at room temperature to make sure the measurement accuracy within 0.2% from 0 to 100kA.

AB - The influence of polarization crosstalk of Y branch loop on scale factor is analyzed in detail. In the Y branch loop, the scale factor is affected by only the output alignment angle of the PBS. The experiment result shows the range of output alignment angle of the PBS should not exceed from 0.2 to 2.5 over a range from - 40 C to 70 C which corresponds to angle 1.8 at room temperature to make sure the measurement accuracy within 0.2% from 0 to 100kA.

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DO - 10.1088/1742-6596/1549/5/052120

M3 - 会议文章

AN - SCOPUS:85087917760

SN - 1742-6588

VL - 1549

JO - Journal of Physics: Conference Series

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T2 - 2020 International Conference on Environment Science and Advanced Energy Technologies, ESAET 2020

Y2 - 18 January 2020 through 19 January 2020

ER -

Influence of Polarization Crosstalk of y Branch Loop on Scale Factor in Fiber Optic Current Sensor

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