Theinfluence of the 3×3 coupler on sensor sensitivity is simulated and analyzed. The resultsshow that the bias phase is dependent on coupling ratio of the coupler.
研究表明,偏置相位的大小取决于3×3耦合器的耦合比,在一定的分光比条件下,可以获得最佳偏置,实现小信号的高灵敏度测量。
参考来源 - Sagnac干涉型光纤电流传感器研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
In this paper, we study the function between the coupling ratio of the single mode fused optic fiber coupler and temperature.
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 the strain via cantilever.
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。
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.
应用推荐