Abstract
This paper describes a novel technique for sensing of strain and temperature distribution in a branched optical fiber network, which applies Brillouin scattering as the sensing mechanism, along with Brillouin optical time-domain reflectometry for analysis of the Brillouin-scattered light waves from the different branches, after the different frequencies have been assigned to them. Experimental validation of the scheme is demonstrated with a branched optical network consisting of two optical fiber branches and one trunk fiber.
| Original language | English |
|---|---|
| Pages (from-to) | 507-509 |
| Number of pages | 3 |
| Journal | Optics Letters |
| Volume | 20 |
| Issue number | 5 |
| Publication status | Published - 1995 Mar 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Measurement of distributed strain and temperature in a branched optical fiber network by use of Brillouin optical-domain reflectometry. / Shimizu, Kaoru; Horiguchi, Tsuneo; Koyamada, Yahei.
In: Optics Letters, Vol. 20, No. 5, 01.03.1995, p. 507-509.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Measurement of distributed strain and temperature in a branched optical fiber network by use of Brillouin optical-domain reflectometry
AU - Shimizu, Kaoru
AU - Horiguchi, Tsuneo
AU - Koyamada, Yahei
PY - 1995/3/1
Y1 - 1995/3/1
N2 - This paper describes a novel technique for sensing of strain and temperature distribution in a branched optical fiber network, which applies Brillouin scattering as the sensing mechanism, along with Brillouin optical time-domain reflectometry for analysis of the Brillouin-scattered light waves from the different branches, after the different frequencies have been assigned to them. Experimental validation of the scheme is demonstrated with a branched optical network consisting of two optical fiber branches and one trunk fiber.
AB - This paper describes a novel technique for sensing of strain and temperature distribution in a branched optical fiber network, which applies Brillouin scattering as the sensing mechanism, along with Brillouin optical time-domain reflectometry for analysis of the Brillouin-scattered light waves from the different branches, after the different frequencies have been assigned to them. Experimental validation of the scheme is demonstrated with a branched optical network consisting of two optical fiber branches and one trunk fiber.
UR - http://www.scopus.com/inward/record.url?scp=0029267883&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0029267883&partnerID=8YFLogxK
M3 - Article
VL - 20
SP - 507
EP - 509
JO - Optics Letters
JF - Optics Letters
SN - 0146-9592
IS - 5
ER -