Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO > 2004 > CWM > CWM5
  • Conference on Lasers and Electro-Optics/International Quantum Electronics Conference and Photonic Applications Systems Technologies
  • Technical Digest (CD) (Optica Publishing Group, 2004),
  • paper CWM5

Brillouin Based OTDR With Measurement Range of 85 km Using Combined EDFA and Raman Amplification

Y.T. Cho, M. Alahbabi, G. Brambilla, and T.P. Newson

Not Accessible

Your library or personal account may give you access

Abstract

We report the enhanced performance of an 85 km single -ended distributed Brillouin based temperature sensor using EDFA and Ram an amplification. A temperature resolution of 3 °C and spatial resolution of 20 m was achieved.

© 2004 Optical Society of America

PDF Article
More Like This
100km Distributed Fiber Optic Sensor Based on the Coherent Detection of Brillouin Backscatter, with a Spatial Resolution of 10 m, Enhanced Using Two Stages of Remotely Pumped Erbium-Doped Fiber Combined with Raman Amplification

Y.T. Cho, G.P. Lees, G. Hilton, X. Shu, K. Sugden, A. Strong, A. Hartog, and T.P. Newson
ThC4 Optical Fiber Sensors (OFS) 2006

Improved Performance in Raman-based Distributed Temperature Sensing with coded OTDR and Discrete Raman Amplification

G. Bolognini, J. Park, A. Chiuchiarelli, N. Park, and F. Di Pasquale
ThE45 Optical Fiber Sensors (OFS) 2006

Increasing the Distance Range of Repeaterless Brillouin-OTDR to 250 km by Optical Amplification

Tomin Joy, Thorben Jostmeier, Benjamin Marx, and Wieland Hill
W1.3 Optical Fiber Sensors (OFS) 2022

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use