Polarization independent single-PD coherent ONU receiver with centralized scrambling in udWDM-PONs
Polarization independent single-PD coherent ONU receiver with centralized scrambling in udWDM-PONs
复制标题
udWDM-PON 中具有集中加扰功能的独立于偏振的单 PD 相干 ONU 接收器
DOI：
10.1109/ecoc.2014.6963989
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发表时间：
2014
期刊：
影响因子：
--
通讯作者：
J. Prat
中科院分区：
文献类型：
--
作者：
I. Cano;A. Lerin;V. Polo;J. Prat
提出了一种集中式偏振加扰和单PD相干ONU-Rx系统，并用两个TX和直接相位调制的DFBs进行了测试。在Rx处实现了偏振无关性，在7.5 GHz的信道间隔下获得了误码率=10-3×45dBm的灵敏度。
A centralized polarization scrambling and single-PD coherent ONU Rx system is proposed and tested with two Tx and direct-phase modulated DFBs. Polarization independence at the Rx, and a sensitivity at BER=10-3 of ×45dBm with 7.5GHz channel spacing were achieved.