The light propagation characteristics which are influenced by Bragg fiber structures have been researched in this paper.
研究了布拉格光纤结构对光传输特性的影响。
The relation between coupling efficiency and mode field stimulated by SLD, fiber structures, shape of fiber butt and coupling operation parameters was analyzed.
分析了耦合效率与光源激发的光模场、光纤结构及光纤头部形状、耦合工作参数等因素的关系。
In the health monitoring of structures, Fiber optical sensor has been used widely due to its good performance.
在结构健康状态监测中，光纤传感器因其良好的性能而得以广泛运用。
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