用于WDM系统的简单比特率无关PMD监控

Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551) Pub Date : 2001-09-30 DOI:10.1109/ECOC.2001.988884

Lianshan Yan, Q. Yu, Asaf Behzat Şahin, Y. Wang, A. Willner

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引用次数: 7

摘要

我们提出了一个简单的WDM系统的位率无关的PMD(偏振模式色散)监测方案，该方案使用两个偏振扰频器和一个偏振依赖损耗(PDL)组件。我们监测NRZ(非RZ)和RZ(归零)格式的瞬时DGD(差分群延迟)，并使用监视器输出作为10 Gbit/s NRZ通道的PMD补偿的反馈。

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Simple bit-rate-independent PMD monitoring for WDM systems

We propose a simple bit-rate-independent PMD (polarization mode dispersion) monitoring scheme for WDM systems that uses two polarization scramblers and a PDL (polarization-dependent-loss) component. We monitor the instantaneous DGD (differential group delay) for NRZ (non RZ) and RZ (return-to-zero) formats, and use the monitor output as a feedback for PMD compensation of a 10 Gbit/s NRZ channel.

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来源期刊

Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551)

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