IEEE - Institute of Electrical and Electronics Engineers, Inc. - 31-km distributed temperature measurement with very high resolution using coherent-OTDR enhanced with bidirectional EDFA

2010 15th OptoeElectronics and Communications Conference (OECC)

Author(s): Shimano, R. ; Iitsuka, Y. ; Kubota, K. ; Koyamada, Y.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 2010
Conference Location: Sapporo, Japan, Japan
Conference Date: 5 July 2010
Page(s): 330 - 331
ISBN (CD): 978-4-88552-246-8
ISBN (Electronic): 978-4-88552-246-8
ISBN (Paper): 978-1-4244-6785-3
Regular:

We achieved a distributed temperature measurement with a resolution of 0.02°C and a spatial resolution of 2 m over a 31-km-long fiber by using a coherent optical time-domain reflectometer (C-OTDR)... View More

Advertisement