512 QAM (54 Gbit/s) coherent optical transmission over 150 km with an optical bandwidth of 4.1 GHz

36th European Conference and Exhibition on Optical Communication Pub Date : 2010-11-04 DOI:10.1109/ECOC.2010.5621378

S. Okamoto, Kazushi Toyoda, T. Omiya, K. Kasai, Masato Yoshida, M. Nakazawa

引用次数: 46

Abstract

We report the first demonstration of 512 QAM coherent optical transmission by using an optical PLL. A polarisation-multiplexed 54 Gbit/s data signal was successfully transmitted at 3 Gsymbol/s with an optical bandwidth of 4.1 GHz including a tone signal.

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512 QAM (54gbit /s)相干光传输，传输距离150km，光带宽4.1 GHz

本文报道了利用光锁相环实现512 QAM相干光传输的首次演示。成功地以3gsymbol /s的速率、4.1 GHz的光带宽传输了一个极化复用的54 Gbit/s数据信号。

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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