50-Gb/S Dispersion-Unmanaged DMT Transmission with Injection Locked L0G-Class L.55-μm DML
Paper in proceedings, 2019

We demonstrate 50-Gb/s DMT signal transmission over 20-km SMF by using a 10G-class 1.55-μm DML without optical dispersion compensation. Injection locking technique is introduced, which doubles system bandwidth and greatly suppresses DML chirp.

VCSEL

Bias currents

Optical injection

Author

Lei Xue

Shanghai Jiao Tong University

Chalmers, Electrical Engineering, Communication and Antenna Systems, Optical Networks

Lilin Yi

Shanghai Jiao Tong University

Lu Zhang

Royal Institute of Technology (KTH)

Shanghai Jiao Tong University

Oskars Ozolins

Royal Institute of Technology (KTH)

RISE Research Institutes of Sweden

Aleksejs Udalcovs

RISE Research Institutes of Sweden

Xiaodan Pang

RISE Research Institutes of Sweden

Infinera

Jiajia Chen

Royal Institute of Technology (KTH)

2019 Conference on Lasers and Electro-Optics, CLEO 2019 - Proceedings

8750190
9781943580576 (ISBN)

2019 Conference on Lasers and Electro-Optics, CLEO 2019
San Jose, USA,

Subject Categories

Computer Engineering

Telecommunications

Signal Processing

Areas of Advance

Information and Communication Technology

DOI

10.23919/CLEO.2019.8750190

More information

Latest update

12/2/2020