4-PAM Dispersion-Uncompensated Transmission with Micro-Ring Resonator Enhanced 1.55-µm DML

Real-time transmission of 14-GBd 4-PAM signal is demonstrated by combining a commercial 1.55-µm DML with a silicon MRR. BER below the HD-FEC threshold is measured after 26-km SSMF transmission without offline digital signal processing.

Bibliographic Details
Published in:	Conference on Lasers and Electro-Optics
Main Authors:	Da Ros, Francesco, Cristofori, Valentina, Ozolins, Oskars, Chaibi, Mohamed E., Pang, Xiaodan, Jacobsen, G., Popov, Sergei, Galili, Michael, Oxenløwe, Leif Katsuo, Peucheret, Christophe
Format:	Article in Journal/Newspaper
Language:	English
Published:	Optical Society of America (OSA) 2017
Subjects:	DML
Online Access:	https://orbit.dtu.dk/en/publications/174b0c21-f1bf-49db-9506-c62db231cf62 https://doi.org/10.1364/CLEO_SI.2017.STu1M.5 https://backend.orbit.dtu.dk/ws/files/145368097/DaRos_CLEO2017_4PAM_submitted.pdf

Description
Summary:	Real-time transmission of 14-GBd 4-PAM signal is demonstrated by combining a commercial 1.55-µm DML with a silicon MRR. BER below the HD-FEC threshold is measured after 26-km SSMF transmission without offline digital signal processing.