光纤损耗

结果的背离，说明了由光纤损耗系数的波长依赖性加重了SRS效应。

This deviation indicates aggravation of SRS effect due to wavelength dependence of fiber loss coefficient .

结果表明：光纤损耗严重破坏了DDF对基孤子绝热压缩的效果；

The results show that the fiber loss destroys the adiabatic compression effects in DDF ;

热老化对PMMA塑料光纤损耗的影响

Influence of Heat Aging on Attenuation of PMMA Polymer Optical Fiber

对用OTDR测量光纤损耗进行了研究。

A study is made on optical fibre loss measured by OTDR .

基于AOTF技术的光纤损耗光谱检测系统设计

Design of Optical Fiber Attenuation Spectrum Measurement System with AOTF Technique

在PCVD工艺中氟对光纤损耗的影响

The Effect of Fluorine to Loss of Optical Fibers in PCVD Process

主要研究了热老化对PMMA塑料光纤损耗的影响及其影响机理。

The influence and influence mechanism of heat aging on the attenuation of PMMA polymer optical fiber ( POF ) were studied .

光纤损耗是光纤性能的重要指标之一，光纤损耗的高低直接影响着通信传输的距离或中继站距离间隔的远近以及SDH、WDM等通信设备的性能。

Optical fiber loss is an important indicator of the performance of optical fiber communication , and directly affects the distance of communication transmission and the performance of SDH , WDM and other equipment .

本文首先深入研究了光纤损耗、放大器噪声、孤子间的相互作用、WDM系统中不同信道间孤子的碰撞以及其他因素对孤子通信系统性能的影响。

This paper analyzes influence on soliton communication systems by some factors , such as fiber loss , amplifier noise , interaction between solitons , collisions among different channels in WDM systems and so on .

本文测量了100130150和180℃下、1atm氢气氛中的MCVD多模光纤损耗谱的变化。

Spectrum attenuation changes for MCVD optical fiber exposed to a hydrogen atmosphere at 100 , 130 , 150 and 180 ℃ are measured .

数值研究了光纤损耗对色散渐减光纤中基孤子脉冲的绝热压缩的影响，并分析了利用分布式的拉曼放大来提高DDF的绝热压缩效果的方案。

The influence of the fiber loss on adiabatic compression of fundamental solitons in dispersion decreasing fiber ( DDF ) is investigated , and the method used to improve the adiabatic compression effect in DDF based on distributed Raman amplifiers ( DRAs ) has been simulated numerically .

氢引起光纤损耗增加的实验估算

Experimental Estimation of Loss Increase in Optical Fiber due to Hydrogen

应用对数放大器和差分放大器进行光纤损耗的运算

Employment of Logarithmic and Differential Amplifier in Calculating Optical Fiber Losses

塑料光纤损耗与波长关系实验

Experimentation of the Relation between POF Loss and the Incident Wavelength

氧化物杂质对氟锆玻璃光纤损耗的影响

Effect of Oxide Impurities on Light Loss of Zirconium Fluoride Glass Fibre

单模光纤损耗与包层模关系的研究

Research on the Relation Between Loss for Single-Mode Fibers and Cladding Mode

聚合物光纤损耗及光谱特性的测量分析

Analysis on Transmission Loss and Optical Spectrum Properties of Polymer Optical Fibers

氢气氛对光纤损耗特性的影响

Effects of hydrogen atmosphere on loss charac-teristics of optical fiber

生产和使用过程中影响光纤损耗的因素

The Factors Influencing Fiber Loss During Fiber-drawing and Application

共振光孤子相位匹配与光纤损耗

Resonant Optical Soliton Phase Matching and Optical Fiber Loss

光纤损耗对系统的传输距离不再起主要限制作用，色散便上升为首要限制因素之一。

Dispersion is one of the mainly limited factors to the transmission distance .

光纤损耗机理研究

Study on the Loss Mechanism of Optical Fibers

只要对光纤损耗进行增益，即可把光信号无畸变的传输极远的距离。

Only fiber loss gained , signal will be transmitted very long without deformation .

单晶光纤损耗谱测量装置

Measurement set for single crystal fiber loss spectra

初始啁啾和光纤损耗对皮秒脉冲孤子效应压缩的影响

Effects of Initial Chirp and Fiber Loss on Soliton-effect Picosecond Pulse Compression in Optical Fibers

光纤损耗测量中对光源谱宽误差的修正

Elimination of Errors Caused by Spectral Width of Light Source in Optical Fiber Loss Measurements

本文描述了一套用以测量单晶光纤损耗谱的装置。

A set for measuring single crystal fiber ( SCF ) loss spectra is described .

而光纤损耗、色散和非线性效应是其发展的主要限制因素。

But the effects of fiber loss , dispersion and nonlinearity are the main obstacles .

光纤损耗使增益的谱宽变窄.脊髓受压变窄。

Research also shows that fiber loss reduces the frequency range of the gain spectrum .

光纤损耗测试仪器的校准

Calibration of Optical Fiber Loss Testing Instrument