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9 个月
基于准三阶磁通量门(PMF-Solc-Sagnac)干涉仪的高灵敏度矢量扭转传感器
提出基于准第三阶索尔-萨格拉克干涉仪的高灵敏度光纤扭传感器,通过90°正交轴拼接两段相似长度的PMF光纤实现灵敏度放大和方向性识别,实验验证长度差异和传感段长度对灵敏度的影响,最高灵敏度达2.156 nm/°,较传统单环提升15倍,并实现twist与温度双参数检测 ...
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