2000 Fibre Bragg Gratings Interrogated with Correlation-Aided Optical Time Domain Reflectometry with Direct Detection
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Rai, Vishal Chandraprakash; Azendorf, Florian
Abstract:
We investigate a low-cost direct detection correlation-aided optical time domain reflectometry approach for fibre sensing. The approach was verified by interrogating 2000 fibre gratings in 100 meters of standard single-mode fibre with a spacing of 5 cm over a 20 K temperature range.