Compensation of non-ideal carving induced phase distortions in coherent 100 Gb/s PM-RZ-QPSK signal

36th European Conference and Exhibition on Optical Communication Pub Date : 2010-11-04 DOI:10.1109/ECOC.2010.5621140

H. Chung, S. Chang, Kwangjoon Kim

引用次数: 0

Abstract

We demonstrate compensation of imperfect carver induced sensitivity degradation by using digital signal processing technique. The OSNR penalty measured at 100 Gb/s PM-RZ-DQPSK signal is reduced from 7.8 dB to 0.3 dB with help of correction algorithm.

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100gb /s相干PM-RZ-QPSK信号非理想雕刻相位畸变补偿

我们展示了利用数字信号处理技术补偿不完美雕刻引起的灵敏度下降。通过校正算法，将100 Gb/s PM-RZ-DQPSK信号的OSNR损失从7.8 dB降低到0.3 dB。

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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