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Fiber optic current sensor with spun fiber and temperature compensation
Fiber optic current sensor with spun fiber and temperature compensation
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机译:带有旋转光纤和温度补偿的光纤电流传感器
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摘要
A fiber optic current sensor uses a highly birefringent spun fiber (17) as measuring fiber (17). The light is passed through a retarder (16), which is a detuned quarter-wave or half-wave retarder (16). It is shown that such detuning can be used to compensate for temperature dependence of the probe.
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