光纤耦合器

一种非对称双芯光子晶体光纤耦合器

An Asymmetric Dual-Core Photonic Crystal Fibers Coupler

X型光纤耦合器的回波干涉研究

Research on Return Wave Interference of X-type Optical Fiber Coupler

分光比可调的V形槽光纤耦合器

Tunable fiber coupling splitter using an embedded V-groove

Bragg光栅辅助非对称双芯光纤耦合器的研究

Study of Bragg Grating Assisted Asymmetric Twin-Core Fiber Coupler

并且采用本实验的方法，也可以制作n×1（n大于3）的多模光纤耦合器。

Moreover , using the same methodes , the n × 1 ( n ≧ 3 ) optical fiber coupler can be made .

基于单模光纤耦合器的Haar小波滤波器系数的实现

Implementation of coefficient of Haar wavelet filter by single-mode-fiber coupler

时分光分配网由1×N、N×1光纤耦合器及光纤延时线构成并联星结构，并对其进行了设计计算。

The star-style fiber TDM distributing network includes 1 × N , N × 1 couplers and fiber delayings . The principle and structure of the network will be analyzed and designed in detail .

光纤耦合器熔融拉锥粘弹性建模与分析熔锥耦合型球微腔器件的理论分析及其CO2激光加工制备

Viscoelastic modeling and analysis of optical fibre coupler in process of fused biconical taper Theoretical Studies on the Microsphere Resonator Coupled by Biconical Tapered Fiber and the Fabrication System Heating by CO_2 Laser

利用耦合模理论，推导出了其中一个纤芯写有Bragg光栅的双芯光纤耦合器的完整的耦合模方程。

The integrated couple mode equations of the mismatched twin core fiber coupler with Bragg grating written on one core are presented through use of the couple mode theory ( CMT ) .

光纤耦合器是全光纤傅里叶变换光谱仪（FFTS）的关键元件。

Couplers are key components in an optical fiber Fourier transform spectrometer ( FFTS ) .

概述了我所引进的世界一流水平的美国Aster公司单模光纤耦合器制造技术；

The excellent fabricating techn - ology for single mode optical fibre couplers imported to our Institute from USA Aster Company is outlined ;

以包装光纤耦合器为例，该系统可实时监测当粘舍剂由微波固化时器件的插入损失（IL）。

As an example to packaging fiber couplers , such a system can monitor the insertion loss ( IL ) of a component in real time while the adhesive is being cured by the microwave energy .

根据WDM光纤耦合器波长解调方案的工作原理、偏振特性以及影响系统波长分辨力的因素，提出一种改进的利用WDM光纤耦合器的光纤光栅传感解调技术。

An improved demodulation technique of fiber Bragg grating sensing system is proposed based on the operating principle of wavelength demodulation scheme of WDM fiber coupler , polarization character and the factors affecting wavelength resolution of the system .

GOP-2×2-01型保偏光纤耦合器

Type GOP-2 × 2-01 polarization maintaining optical fiber coupler

研究1×7圆柱形混合棒塑料光纤耦合器（CMRC）中由于混合棒端面反射造成的结构性串扰，建立不同误码率条件下串扰与功率代价的关系。

Power penalty of crosstalk in 1 × 7 cylindrical mixing-rod plastic optical coupler ( 1 × 7 CMRC ) is studied .

本文阐述了已通过设计定型鉴定的GOP－2×2－01型保偏光纤耦合器的技术方案选择、理论探讨、材料要求、外形尺寸。

This paper sets forth the technical solution theory exploration , material requirements and dimentions of type GOP-2 × 2-01 polarization maintaining optical fiber coupler which has passed final design qualification .

采用此修正方法不但拓宽了FFTS的工作带宽，提高了其测量准确性，而且降低了FFTS对光纤耦合器传输特性的要求。

This modification on FFTS not only makes spectral range wider , improves the measurement veracity , but also lowers the FFTS ′ s demands for couplers .

利用变分方法，导出了双曲正割型光孤子在非线性光纤耦合器中传输时满足的动力学方程组，分析了该方程组的平衡点性态，讨论了光孤子的开关特性.指出参数卜K2。

Dynamic equations of solitons propagating in a nonlinear optical fiber coupler have been obtained by using various method . Characteristics of equivalent points are analyzed , and switching properties of optical solitons are discussed in detail .

并通过打靶法和Broyden叠代数值解此耦合模微分方程组，分析了在不同失配条件下，双芯光纤耦合器各个端口的输出特性。

To solve the differential equations , the shooting method and Broyden Iteration method are used , and the output characteristics of the twin core fiber coupler are calculated under different mismatching conditions .

论述了熔锥型光纤耦合器的功率耦合理论，利用熔融拉锥法制得了3dB单模光纤耦合器。

The coupling theory of fusion-tapered fiber optic coupler is described . The 3 dB coupler is fabricated with the method of fused biconical taper .

根据耦合模理论，分析了光纤耦合器的分束比、附加损耗等传输特性对FFTS的工作带宽和测量准确性的影响。

According to the coupled-mode theory , the impacts of fiber couplers transmission characteristics such as splitting ratio and additional loss , on the veracity and bandwidth of FFTS are analyzed .

拉制速度越快，石英玻璃中Si-O-Si键的不对称伸缩振动越强，且波数的移动与光纤耦合器的性能密切相关。

It is concluded that the asymmetric vibration of Si-O-Si is stronger in the glass of fiber coupler , and the wavenumber shift is the most important to the performance of the optical fiber couplers .

光纤耦合器型光纤光栅滤波器（FCFGF）综合了光纤耦合器的多端口特性和光纤光栅良好的波长选择性特点，形成了一种低成本的全光纤波分复用（WDM）器件。

Fiber grating filters write in fiber coupler ( FCFGF ) have become a kind of all fiber low cost WDM devices , which embraces advantages of multi port of fiber coupler and advantages of excellent wavelength selectivity of fiber grating .

采用两只1×8单模光纤耦合器，实现了8×2.5Gbit／s时分复用信号的产生。

An 8 × 2 . 5 Gbit / s optical time division multiplexing signal generating system has been achieved by using two 1 × 8 single-mode fiber couplers .

损耗对光纤耦合器输出相位差的影响

Effect of loss on output phase differences of optical fiber couplers

熔融拉锥型全光纤耦合器性能分析

Analysis of the character of fused biconical all optical fiber coupler

单模光纤耦合器技术现状及应用

Technology Status and Its Application of Single Mode Optical Fibre Couplers

熔融拉锥光纤耦合器熔锥区的红外光谱研究

Study on the Fused Taper Region of FBT Coupler with IR

光纤耦合器的光功率分配精确校正

The Precision Adjust of the Optical Power in the Fiber Coupler

光纤耦合器的差频特性及其应用

Beat Frequency Character and Its Application for Optic - fiber Couplers