4 December 1998 Distributed temperature sensing using the Landau-Placzek ratio
Author Affiliations +
We report a commercially viable high spatial resolution, long range optical fiber distributed temperature sensor based on Brillouin scattering exploiting a low cost detection system. A spatial resolution of 3.0 meters with a Brillouin temperature resolution of 0.9 degree(s)C at a range of 16 km has been achieved.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gareth P. Lees, Gareth P. Lees, Peter C. Waite, Peter C. Waite, Trevor P. Newson, Trevor P. Newson, } "Distributed temperature sensing using the Landau-Placzek ratio", Proc. SPIE 3491, 1998 International Conference on Applications of Photonic Technology III: Closing the Gap between Theory, Development, and Applications, (4 December 1998); doi: 10.1117/12.328646; https://doi.org/10.1117/12.328646

Back to Top