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

T. Kurashima; T. Horiguchi; H. Izumita; M. Tateda; Y. Koyamada

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

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

Research output: Contribution to journal › Conference article › peer-review

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 language	English
Pages (from-to)	119-122
Number of pages	4
Journal	IEE Conference Publication
Issue number	448 /1
Publication status	Published - 1997 Dec 1
Event	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) - Duration: 1997 Sept 22 → 1997 Sept 25

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

@article{c0c2fbbe36e44a3fbb580eac8c4ed0bc,

title = "Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power",

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.",

author = "T. Kurashima and T. Horiguchi and H. Izumita and M. Tateda and Y. Koyamada",

year = "1997",

month = dec,

day = "1",

language = "English",

pages = "119--122",

journal = "IEE Conference Publication",

issn = "0537-9989",

publisher = "Institution of Engineering and Technology",

number = "448 /1",

note = "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) ; Conference date: 22-09-1997 Through 25-09-1997",

}

TY - JOUR

T1 - Distributed strain measurement using BOTDR improved by taking account of temperature dependence of Brillouin scattering power

AU - Kurashima, T.

AU - Horiguchi, T.

AU - Izumita, H.

AU - Tateda, M.

AU - Koyamada, Y.

PY - 1997/12/1

Y1 - 1997/12/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0031340346&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031340346&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0031340346

SN - 0537-9989

SP - 119

EP - 122

JO - IEE Conference Publication

JF - IEE Conference Publication

IS - 448 /1

T2 - 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)

Y2 - 22 September 1997 through 25 September 1997

ER -

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

Abstract

ASJC Scopus subject areas

Other files and links

Fingerprint

Cite this