Coherent Optical Supervisory Channel Enabling Per-Span Real-Time Gigabit/s Transmission and Distributed Sensing
Konferenz: ECOC 2024 - 50th European Conference on Optical Communication
22.09.2024-26.09.2024 in Frankfurt, Germany
Tagungsband: ITG-Fb. 317: ECOC 2024
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Mazur, M.; Luis, R. S.; Puttnam, B. J.; Fontaine, N. K.; Ryf, R.; Rademacher, G.; Dallachiesa, L.; Chen, H.; Winter, D.; Boerjeson, E.; Naik, J.; Padmaraju, K.; Mistry, A.; Larsson-Edefors, P.; Furukawa, H.; Neilson, D. T.
Inhalt:
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.