Single-Pixel IQ Monitor via Computational Coherent Reception with Widely Linear Phase Retrieval

Single-Pixel IQ Monitor via Computational Coherent Reception with Widely Linear Phase Retrieval
复制标题

DOI：
10.1109/ecoc48923.2020.9333302
复制
发表时间：
2020-12
期刊：
2020 European Conference on Optical Communications (ECOC)
影响因子：
--
通讯作者：
Y. Yoshida;T. Tanimura;S. Yoshida;T. Hoshida;N. Yamamoto
Y. Yoshida;T. Tanimura;S. Yoshida;T. Hoshida;N. Yamamoto
中科院分区：
其他
文献类型：
--
作者：
Y. Yoshida;T. Tanimura;S. Yoshida;T. Hoshida;N. Yamamoto

文献摘要

相似文献

针对光学IQ调制器中频率相关IQ不平衡的在线和现场监测，我们提出了一种基于相位恢复的使用单个光电探测器的低复杂度IQ监测器。使用63.25 Gbaud 16 QAM信号实验证明了所提出的单像素IQ监视器的可行性。
For in-service and in-field monitoring of frequency-dependent IQ imbalance in optical IQ modulators, we propose a low-complexity IQ monitor using a single photodetector based on phase retrieval. The feasibility of the proposed single-pixel IQ monitor was demonstrated experimentally with a 63.25-Gbaud 16QAM signal.