Coherent Optical Supervisory Channel Enabling Per-Span Real-Time Gigabit/s Transmission and Distributed Sensing
Paper in proceeding, 2024
We demonstrate a real-time coherent optical supervisory channel over ≈90 km field fiber in Tokyo, Japan. The data signal is frequency multiplexed with a chirped pulse waveform, enabling distributed acoustic sensing and data transmission with DSP-based integrated link sensing in one device.
Author
Mikael Mazur
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
Ruben S. Luis
Benjamin J. Puttnam
Nicolas K. Fontaine
Roland Ryf
Georg Rademacher
Lauren Dallachiesa
Haoshuo Chen
David Winter
Erik Börjeson
Embedded Electronics Systems and Computer Graphics
Jeewan Naik
Kishore Padmaraju
Ajay Mistry
Per Larsson-Edefors
VLSI Systems
Hideaki Furukawa
David T. Neilson
European Conference on Optical Communication, ECOC
Th1F.4
European Conference on Optical Communication, ECOC
Frankfurt, Germany,
Frankfurt, Germany,
Subject Categories
Telecommunications
Communication Systems
Embedded Systems