论文信息 - 4-PAM dispersion-uncompensated transmission with micro-ring resonator enhanced 1.55-μm DML

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.

[1] Jean Decobert,et al. 50km Error free transmission of fully integrated chirp-managed 10Gb/s directly modulated C-band tunable III-V/SOI hybrid lasers , 2016, 2016 Optical Fiber Communications Conference and Exhibition (OFC).

[2] Francesco Da Ros,et al. “Direct modulation of a hybrid III-V/Si DFB laser with MRR filtering for 22.5-Gb/s error-free dispersion-uncompensated transmission over 2.5-km SSMF , 2016 .

[3] Chao Yang,et al. IM/DD-Based 112-Gb/s/lambda PAM-4 Transmission Using 18-Gbps DML , 2016, IEEE Photonics Journal.

[4] P. Andrekson,et al. 30 Gbps 4-PAM transmission over 200m of MMF using an 850 nm VCSEL , 2011, 2011 37th European Conference and Exhibition on Optical Communication.

[5] Peter A. Andrekson,et al. 70 Gbps 4-PAM and 56 Gbps 8-PAM Using an 850 nm VCSEL , 2014, Journal of Lightwave Technology.

[6] A. Chen,et al. Single chip 52 Gb/s PAM4 transmission through −58 and +10 ps/nm chromatic dispersion using directly modulated laser , 2016, 2016 Optical Fiber Communications Conference and Exhibition (OFC).

[7] van den Hpa Henrie Boom,et al. High-speed transmission over multimode fiber using discrete multitone modulation , 2008 .