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首页> 外文会议>Conference on Optical Transmission Systems and Equipment for WDM Networking, Jul 29-31, 2002, Boston, USA >Effects and Numerical Simulation of PMD on Optical Fiber TV Transmission System
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Effects and Numerical Simulation of PMD on Optical Fiber TV Transmission System

机译：PMD对光纤电视传输系统的影响及数值模拟

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摘要

Along with progresses in high-speed, wideband long-haul and full service transmission in optical fiber system, the polarization mode dispersion has become one of major limiting factors in term of the system bandwidth and the linearity, and leads to severe signal impairments, especially the second-order PMD for an analog system. Therefore the purpose of the paper is to present a detailed description of PMD effects (in term of composite second-order) on PAL-D 60 channels analog CATV signals and to show the numerical simulations about some important relations between the CSO and the PMD distortion factors. Based on the simulation results, we also discuss a second-order PMD compensation scheme for optical DWDM network, which can efficiently reduce second-order, or even higher-order nonlinear distortions.
机译：随着光纤系统中高速，宽带长距离和全业务传输的发展，偏振模色散已成为限制系统带宽和线性度的主要因素之一，并导致严重的信号损伤，特别是模拟系统的二阶PMD。因此，本文的目的是详细描述PMD对PAL-D 60通道模拟CATV信号的影响（以复合二阶形式表示），并展示有关CSO与PMD失真之间某些重要关系的数值模拟因素。根据仿真结果，我们还讨论了用于光DWDM网络的二阶PMD补偿方案，该方案可以有效地减少二阶甚至更高阶的非线性失真。

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