弯曲损耗

对在弱导条件下的单模光纤弯曲损耗进行了定量分析，导出了弯曲损耗的函数αR（λ，R）。

This article quantitatively analysed the bending loss of single optical fiber in the weak conduction condition and guided the function of bending loss aR (λ, R ) .

应用有效折射率和传输矩阵法相结合，基于matlab平台，数值计算出聚合物PMMA环形波导的弯曲损耗。

A combination of effective refractive-index and matrix approach based on matlab is present here for calculation of bending loss in PMMA polymer annular waveguide .

SOI波导弯曲损耗改善方法的研究

Research on improved methods of reduction of bend loss of silicon-on-insulator waveguides

采用有效折射率方法EIM（EffectiveIndexMethod）和二维束传播算法（2DBPM）对SOI（SilicononInsulator）波导弯曲损耗的改善方法进行了模拟分析。

Improved methods of reduction of bend loss of silicon-on-insulator waveguides were simulated and analyzed by means of effective index method ( EIM ) and two dimensional beam propagation method ( 2D-BPM ) .

本文从光纤弯曲损耗理论和Bragg反射理论出发，研讨了分布式裂缝光纤传感系统和光纤Bragg光栅传感系统的工程应用。

Based on the theory of optic-fiber bending attenuation and Bragg grating reflecting theory , this paper studied the application of distributed fiber crack sensor system and Bragg grating sensor system to civil engineering .

多模光纤弯曲损耗特性的测量与分析

Measurement and analysis of characteristic of bend loss in multi-mode fiber

退火质子交换Y分支波导弯曲损耗分析

Analysis on Bend Loss of Annealed Proton-Exchanged Y-Branch LiNbO_3 Optical Waveguides

并对该种光纤的弯曲损耗进行了研究。

Then the thesis studies the bending losses of this fiber .

单模光纤中弯曲损耗的测试与分析

Analysis and Test of Bend Loss in Single - mode Fiber

标准单模光纤宏弯曲损耗的理论研究

Theoretical study of macrobend loss of st and ard monomode fibers

两种不同Y分支光波导的弯曲损耗研究

Bending Loss of Two Kinds of Y - Branch Optical Waveguides

基于波导弯曲损耗原理的光纤液位传感器

The Optical Fibre Level Transducer Based on Bending Loss of the Waveguide

多模光纤微弯曲损耗的理论分析及应用

Theoretical Analysis of Multimode Fiber Microbend Attenuation and Its Application

分析了多模光纤强度型微弯传感器中多模光纤的弯曲损耗。

Bend loss in multi-mode fiber of intensity-modulated microbend sensor is analyzed .

光纤的弯曲损耗和微弯损耗及其利用

Optical Fiber 's Bend Loss and Micro bend Loss and Its Applications

聚合物环形波导弯曲损耗的改进计算

Improved Numerical Method for Calculation of Bending Loss for an Annular Waveguide

负色散光纤的弯曲损耗研究

Study of the bending loss in negative dispersion optical fiber

给出了对波导管弯曲损耗的要求。

Requirements for minimizing the waveguide axis bending are given .

掺钕光纤放大器的弯曲损耗对增益的影响

The Influence of the Fiber Amplifier Bending Loss on Fiber ′ s Gain

一管多芯松套充油单模光纤弯曲损耗的研究

Investigation on Curvature Loss in Multi-monomode Fibers Jacketed with A Loose Jelly-filled Tube

光子晶体光纤宏弯曲损耗特性的分析

Analyzing the Macro-Bending Loss Properties of Photonic Crystal Fiber

单模光纤弯曲损耗理论模型的修正

Theoretical Model Modify of Bending Loss of Mono-mode Fiber

任意折射率分布光纤弯曲损耗理论模型的改进

Improvement of the theoretical model of optical fibers ' bending loss with arbitrary-index profile

两种基于弯曲损耗的光纤测试仪器原理及应用

Principle and Application of Two Kinds of Fiber Detecting Instrument Based on Bending Loss

椭圆介质波导的弯曲损耗

Bending Loss Formulas for Elliptical Dielectric Waveguides

光纤弯曲损耗的研究

Research of Bend Losses of Fiber

非对称平板波导的弯曲损耗

Bending losses of asymmetric slab waveguides

基于光纤的弯曲损耗原理，设计了一种新颖的光强度调制型声波传感器。

This paper describes a new type of fiber optic acoustic sensor based on microbending loss .

用光束传输法分析无间距方向耦合器和波导弯曲损耗

Analysis of optical zero - gap couplers and waveguide bending losses by means of beam propagation

多模光纤弯曲损耗的分析

Analysis of Multimode Fiber Bending Loss