Summary
International Symposium on Nonlinear Theory and Its Applications
2022
Session Number:A4L-C
Session:
Number:A4L-C-02
Ultra-Long-Distance Synchronization of DFB Lasers Induced by Common Digital-Phase Modulation CW Light
Anbang Wang , Xiaohui Peng , Lin Jiang , Lianshan Yan , Yuncai Wang,
pp.122-124
Publication Date:12/12/2022
Online ISSN:2188-5079
Summary:
We propose and experimentally demonstrate a scheme of ultra-long-distance chaos synchronization of DFB lasers injected by a common digital-phase modulation CW light. Results show that high-quality synchronization can be achieved even when error bits exist between the driving signals. By utilizing long-distance optical coherent transmission of the digital signal, chaos synchronization over 8000-km single-mode fiber link is achieved.