In this paper, we study the function between the coupling ratio of the single mode fused optic fiber coupler and the strain via cantilever.
本文利用悬臂梁对单模熔锥光纤耦合器的耦合比与应变的关系进行了研究。
In this paper, we study the function between the coupling ratio of the single mode fused optic fiber coupler and temperature.
本文对单模熔锥光纤耦合器的耦合比与温度的关系进行了研究。
The result compared to the resistance strain gauge used widely in structure indicates that not only the coupling ratio of the coupler is sensitive to strain, but also the function is monetary.
与电阻应变片的对比实验表明单模熔锥耦合器的耦合比不但对应变敏感，而且变化有单调性。
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