Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power

T. Kurashima, Tsuneo Horiguchi, H. Izumita, M. Tateda, Y. Koyamada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

We successfully improved the measurement of distributed strain along optical fibers, which previously only took the strain dependence of the Brillouin frequency shift into consideration. This improvement was achieved by including an evaluation of the temperature dependence of spontaneous Brillouin backscattering power, in order to separate the thermal effects from the frequency dependence.

Original languageEnglish
Title of host publicationIEE Conference Publication
Editors Anon
PublisherIEE
Pages119-122
Number of pages4
Edition448 /1
Publication statusPublished - 1997
Externally publishedYes
EventProceedings of the 1997 11th International Conference on Integrated Optics and Optical Fibre Communications and 23rd European Conference on Optical Communications, IOOC-ECOC'97. Part 2 (of 5) -
Duration: 1997 Sep 221997 Sep 25

Other

OtherProceedings of the 1997 11th International Conference on Integrated Optics and Optical Fibre Communications and 23rd European Conference on Optical Communications, IOOC-ECOC'97. Part 2 (of 5)
Period97/9/2297/9/25

Fingerprint

Brillouin scattering
Strain measurement
Backscattering
Thermal effects
Optical fibers
Temperature

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Kurashima, T., Horiguchi, T., Izumita, H., Tateda, M., & Koyamada, Y. (1997). Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power. In Anon (Ed.), IEE Conference Publication (448 /1 ed., pp. 119-122). IEE.

Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power. / Kurashima, T.; Horiguchi, Tsuneo; Izumita, H.; Tateda, M.; Koyamada, Y.

IEE Conference Publication. ed. / Anon. 448 /1. ed. IEE, 1997. p. 119-122.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kurashima, T, Horiguchi, T, Izumita, H, Tateda, M & Koyamada, Y 1997, Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power. in Anon (ed.), IEE Conference Publication. 448 /1 edn, IEE, pp. 119-122, Proceedings of the 1997 11th International Conference on Integrated Optics and Optical Fibre Communications and 23rd European Conference on Optical Communications, IOOC-ECOC'97. Part 2 (of 5), 97/9/22.
Kurashima T, Horiguchi T, Izumita H, Tateda M, Koyamada Y. Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power. In Anon, editor, IEE Conference Publication. 448 /1 ed. IEE. 1997. p. 119-122
Kurashima, T. ; Horiguchi, Tsuneo ; Izumita, H. ; Tateda, M. ; Koyamada, Y. / Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power. IEE Conference Publication. editor / Anon. 448 /1. ed. IEE, 1997. pp. 119-122
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