Coherent φ-OTDR using Linear Frequency Modulated Pulse with Time Gated High Saturation Power SOA Amplification
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:
Russell, Conor; Antony, Cleitus; Townsend, Paul
Inhalt:
We demonstrate a coherent φ-OTDR system using high saturation power SOA amplification and linear frequency modulated pulse compression achieving 90 ρ-ε(root)Hz sensitivity at a distance of 25 km and a spatial resolution of 10 m.