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