Secondly, by model fiber macro-bending building,we simulate and analyze the relation between bend loss and core size and bend radius and numerical aperture.
其次,建立光纤宏观弯曲模型,仿真分析了弯曲损耗与光纤芯径、弯曲半径、数值孔径的关系。
参考来源 - 传能光纤仿真研究Because it's difficult to do the exact and delicate analysis in theory. The research paper shows us a new method that can test the winding waste of quartz system's birefringence optical fiber.
由于理论上难以进行细致而精确的分析，本文给出了测试单模石英系双折射光纤的弯曲损耗及弹光效应的一种新方法。
参考来源 - 单模石英系双折射光纤弯曲损耗与弹光效应的研究It becomes key to choose a proper size of ring resonator for convenient integration and minimal bending loss.
为了便于集成并使得弯曲损耗尽量小,选择适当的环形波导尺寸便成了关键问题。
参考来源 - 集成光学陀螺谐振腔的研究与设计·2,447,543篇论文数据，部分数据来源于NoteExpress
给出了对波导管弯曲损耗的要求。
Requirements for minimizing the waveguide axis bending are given.
在本论文中，首先根据光纤的弯曲损耗原理监测岩层的变形。
In this paper, with bending loss of optical fiber, deformation of rock layer can be monitored.
为了数值求解平面光波导的弯曲损耗，首先给出了平面弯曲光波导的传输模型。
Propagation model for bent planar waveguides is presented for calculating bent loss in planar waveguides.
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