Finally the effect of XPM on first-order PMD compensation in WDM systems is analyzed.
最后分析了交叉相位调制效应对波分复用系统中一阶偏振模色散补偿的影响。
Performance evaluation and parameter optimization are major issues in the design of WDM systems.
性能评估和参数优化是设计WDM系统时需要解决的主要问题。
And, it introduces the some of new transmission technologies in the long haul and high capacities WDM systems.
同时也对长距离、大容量波分复用传输新技术作了简要的介绍。
The results of experiments have shown that the design can control well the frequency drift in optical WDM systems.
实验表明，这一方案能够控制光WDM通信系统中的载波频移。
In present commercial WDM systems, distributed feedback lasers (DFB-LD) are widely used as a single-mode tight source.
在目前的WDM系统中，分布反馈半导体激光器(DFB - LD)已被广泛地用作单频光源。
Besides multistage EDFA making the bandwidth reduced and noise increased, the material dispersion of optical fibers is also an important factor to affect WDM systems.
除了多级光纤放大器(EDFA)使带宽减小，噪声增大，光纤的材料色散也是对WDM系统影响的重要因素。
This paper mainly analyzes some effective factors on the transmission capacity of WDM systems, such as optical fiber dispersions, the pulse with original chirps, the...
本文主要分析光纤色散以及有初始啁啾的脉冲、激光器的相位调制噪声、有非线性效应时光纤色散对WDM系统传输容量的影响。
Slotted core ribbon cables with this type NZ-DSF have good optical, mechanical, environmental, and jointing performances, especially suitable for use in metropolitan WDM systems.
用这种光纤制造的骨架式光纤带光缆具有优良的光学性能、机械性能、环境性能和接续性能，特别适合于在城市中的WDM系统中应用。
Dense wavelength division multiplexing (DWDM) is the key technology in optical fiber communication, and the arrayed waveguide gratings (AWG's) have wide applications in WDM systems.
密集波分复用(DWDM)是光纤通信中的关键技术，而阵列波导光栅(awg)在波分复用系统中有着广泛的应用。
Then, it describes in detail the application of WDM systems on long distance lines and possible applications in local networks, including those interoffice lines and some access lines.
接着，详细说明时分多路系统在长途主干线路上的应用，以及最近引伸至市内骨干网和接入网的应用。
Repeater optical amplifiers for WDM optical communications systems have wide gain spectrums and, therefore, can simultaneously provide gain over the range of wavelengths used in the WDM system.
用于WDM光通信系统的中继光放大器具有宽增益光谱并因此能够同时提供WDM系统中所用的整个波长范围内的增益。
The paper discusses the application of WDM in optical fiber communication systems and it's restriction imparted by optical fiber. This paper would give a reference to WDM system designer.
本文介绍WDM在光通信系统中的应用及其受光纤制约的有关情况，可供WDM系统设计者参考。
The paper discusses the application of WDM in optical fiber communication systems and it's restriction imparted by optical fiber. This paper would give a reference to WDM system designer.
本文介绍WDM在光通信系统中的应用及其受光纤制约的有关情况，可供WDM系统设计者参考。
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