Distributed Acoustic Sensing over XGS-PON by using “coded” Enhanced Scattering Fibre
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:
Zhu, B.; Li, Y.; Westbrook, P.; Feder, K. S.; Shi, Z.; Wang, T.; DiGiovanni, D. J.
Inhalt:
We demonstrate distributed-acoustic-sensing (DAS) over 10G passive-optical-network (XGS-PON) system. The vibrations from 3 distributed fibres are identified by “coded” enhanced-scatter-fibres (ESF) and fibre delay-lines. The sensing performance and crosstalk between DAS and XGS-PON signals within co-existing DAS over XGS-PON system are investigated.