Non-local means image denoising method is optimized to boost the performance of Brillouin distributed fiber sensors. Results demonstrate ultra-long sensing over a 200-km fiber-loop with 2m resolution using a sensing scheme without any hardware sophistication.
Title
200 km Fiber-Loop Conventional Brillouin Distributed Sensor with 2m Spatial Resolution Using Image Denoising
Published in
Asia Pacific Optical Sensors Conference
Pages
Th3A.4
Conference
Asia-Pacific Optical Sensors Conference, Shanghai, 2016
Date
2016
Publisher
Washington, D.C., OSA
Record creation date
2016-11-15