The important meaning of the optical fiber fusion defect recognition is introduced.
介绍光纤熔接缺陷的识别在光纤通信中的重要意义。
High power double -clad fiber amplifiers have widespread applications in fiber sensing, fiber optical communication system, spectral measurement, inertial confinement fusion, and so on.
高功率双包层光纤放大器在光纤传感、光纤通讯、光谱测量和惯性约束聚变等领域有广泛应用。
A new kind of fiber flame detector is introduced. The components and characteristics of this system are expounded. The multi-signal process based on data fusion of fuzzy reasoning is given out.
介绍一种新型光纤燃煤炉火焰检测器，阐述其系统组成及特点。并提出了基于模糊推理的多信号融合处理方法。
We have observed a few nonlinear effects which have not been observed in general fusion quartz fiber before.
我们已观察到几种在普通石英光纤中不曾观察到的非线性效应。
The sensor head of fusion fiber-optic single-point liquid-level sensor is investigated experimentally and theoretically in this paper, which is sensitive to the refractive index of surrounding media.
本论文从理论和实验上对周围介质折射率敏感的触点式熔接型光纤液位传感器的传感头进行了研究。
By splicing and tapering at the fusion point of single mode fiber and capillary optical fiber, an effective bi-tapered fiber coupling technique is implemented.
通过对单模光纤与毛细管光纤熔点处进行熔融拉锥实现了单模光纤与毛细管光纤之间的高效耦合。
Then the mode distributions at the fiber tips and the corresponding splice loss between the two fibers were calculated, and the fusion power range for low splice loss was thus deduced.
通过分析光纤熔接损耗产生的机理，提出了降低光纤熔接损耗的一些有效措施，同时对光纤熔接损耗的测量方法进行了介绍。
By way of splicing and tapering at the fusion point of one-core single mode fiber and the two-core single mode fiber, an effective coupling technique is implemented.
通过在单芯光纤和双芯光纤焊点处进行熔融拉锥的方法，实现了这种新颖的耦合技术。
Then the mode distributions at the fiber tips and the corresponding splice loss between the two fibers were calculated, and the fusion power range for low splice loss was thus deduced.
通过分析光纤熔接损耗产生的原因，得出可以调整熔接参数来改善模场失配，实现不同类型光纤的低损耗熔接。
Then the mode distributions at the fiber tips and the corresponding splice loss between the two fibers were calculated, and the fusion power range for low splice loss was thus deduced.
通过分析光纤熔接损耗产生的原因，得出可以调整熔接参数来改善模场失配，实现不同类型光纤的低损耗熔接。
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