Reconfigurable WDM-PON empowered by a low-cost 8-channel directly modulated laser module  

作　　者：张一鸣 刘宇 张志珂 赵泽平 田野 祝宁华 

机构地区：[1]State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China [2]University of Chinese Academy of Sciences 100049, Beijing, China [3]Eindhoven University of Technology, Eindhoven 5612 AP, Netherlands

出　　处：《Optoelectronics Letters》2017年第6期423-426,共4页光电子快报（英文版）

基　　金：supported by the National High-Tech Research and Development Program of China(No.2013AA014201);the National Natural Science Foundation of China(Nos.61575186 and 61635001)

摘　　要：A 10 Gbit/s 16-km-long reconfigurable wavelength-division-multiplexing passive optical network(WDM-PON) is presented empowered by a low-cost multi-channel directly modulated laser(DML) module. Compared with the case using discrete devices in conventional scheme, the proposed DML module provides a cost-effective solution with reduced complexity. The clear eye diagram and the bit error rate(BER) of less than 2×10^(-7) with a sensitivity of-7 dB m are obtained. Due to the special packaging design, the crosstalk between channels under condition of simultaneous operation can be negligible.

关 键 词：modulated CROSSTALK MULTIPLEXING simultaneous packaging negligible DOWNSTREAM BIDIRECTIONAL degraded EXCEED 

分 类 号：TN929.1[电子电信—通信与信息系统]