基于有限差分光束传播法，对侧边抛磨光纤的光传输特性进行了模拟计算。
Based on beam propagation method, analysis and simulation on optical propagation characteristics of side-polished fiber have been made.
本文还用三维有限差分光束传输法计算了侧边抛磨光纤波导的光学特性。
The three-dimensional finite-difference beam propagation method was used to compute the optical properties of fiber devices based on side-polished fiber.
通过分析水平分光光路和保偏光纤特性，找出产生对射光功率波动的原因，并给出一种简单实用的解决方案。
By analyzing the horizontal optical system and the feature of PMF, we found the reason and report a simply but available project for the problem.
用非子午面光线追迹法，对单芯锥、套层锥以及双芯锥光纤和DH激光器的耦合效率，双芯锥的分光比做了数值计算。
The efficiency of coupling between DH lasers and tapered launchers with singlecore, clad-core and double core has been calculated by using skew ray tracing technique.
本文简单介绍了用于光纤传感技术中的棱镜偏振分光膜的设计与制作，并给出了测试结果。
This paper briefly described the design and fabrication of prism polarizing spectroscopic films in fiber optical sensing technology, the test results are also given in the paper.
本实用新型通过在光纤的外表面增加色彩包覆层，进行区分光通道以及波长，实现了对光通道进行识别和标识。
The utility model can differentiate optical channels and wavelength through adding the color cladding layers on the outer surfaces of the optical fibers to identify and mark the optical channels.
该系统采用分叉光纤，省去了一套复杂的光学分光组件。
The system uses a kind of bifurcated optic fiber rather than a set of complicated beam-splitting elements.
扫描仪可以取代人眼，渠道光透过光纤电缆，一谱内容分析仪分光光度计，如图2所示。
A scanner replaces the human eye, and channels light through a fiber-optic cable to a spectral contents analyzer spectrophotometer, as shown in Figure 2.
耦合器分光比、光纤环形腔中的损耗和噪声对复制效果有不同的影响。
The noise and loss of the system, as well as the coupling ratio, make different effects upon replication effect of optical periodic pulses.
耦合器分光比、光纤环形腔中的损耗和噪声对复制效果有不同的影响。
The noise and loss of the system, as well as the coupling ratio, make different effects upon replication effect of optical periodic pulses.
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