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Type: 
Conference
Description: 
A low-noise φ-OTDR sensor is implemented as a distributed acoustic sensing system for monitoring a survey well in Cottessen. The characterization shows strain noise levels below 1 nε for a 10 kHz sampling rate.
Publisher: 
Optica Publishing Group
Publication date: 
29 Aug 2022
Authors: 

L Rossi, LK Cheng, W De Jong, R Jansen, G Bolognini

Biblio References: 
Pages: W4. 42
Origin: 
Optical Fiber Sensors