Electronic nonlinearity compensation in 112-Gb/s PDM-QPSK optical coherent transmission systems

36th European Conference and Exhibition on Optical Communication Pub Date : 2010-11-04 DOI:10.1109/ECOC.2010.5621340

C. Xie, R. Essiambre

引用次数: 14

Abstract

We show that implementing pre- and post-dispersion compensation in electronic nonlinearity compensation can significantly improve the performance of 112-Gb/s PDM-QPSK coherent systems. More electronic compensation stages are required for a system without optical dispersion compensators (ODCs) than that with ODCs.

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112gb /s PDM-QPSK光相干传输系统中的电子非线性补偿

研究表明，在电子非线性补偿中实施色散前后补偿可以显著提高112gb /s PDM-QPSK相干系统的性能。无色散补偿器的系统比有色散补偿器的系统需要更多的电子补偿级。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

36th European Conference and Exhibition on Optical Communication

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