Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring

Izumi Sankawa, Yahei Koyamada, Shin ichi Furukawa, Tsuneo Horiguchi, Nobuo Tomita, Yutaka Wakui

研究成果: Article

3 引用 (Scopus)

抄録

This paper proposes a surveillance system concept, which includes the analysis of fiber fault factors and monitored items, the architecture for diagnosing fiber degradation and the system configuration. Fiber faults are classified into two types. One is fiber failure caused by fiber axial tensile strain and the other is fiber loss increase caused by fiber bending and the absorption of hydrogen molecules. It was found that there is an urgent need for fiber axial strain monitoring, sensitive loss monitoring operating at longer wavelengths and water sensing, in order to detect the origin and early indications of these faults before the service is affected. Moreover, an algorithm for predicting and diagnosing fiber faults based on the detected results was investigated and systematized.

元の言語English
ページ(範囲)402-409
ページ数8
ジャーナルIEICE Transactions on Communications
E76-B
発行部数4
出版物ステータスPublished - 1993 4
外部発表Yes

Fingerprint

Preventive maintenance
Optical fibers
Fibers
Monitoring
Tensile strain
Degradation
Wavelength
Hydrogen
Molecules

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

これを引用

Sankawa, I., Koyamada, Y., Furukawa, S. I., Horiguchi, T., Tomita, N., & Wakui, Y. (1993). Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring. IEICE Transactions on Communications, E76-B(4), 402-409.

Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring. / Sankawa, Izumi; Koyamada, Yahei; Furukawa, Shin ichi; Horiguchi, Tsuneo; Tomita, Nobuo; Wakui, Yutaka.

:: IEICE Transactions on Communications, 巻 E76-B, 番号 4, 04.1993, p. 402-409.

研究成果: Article

Sankawa, I, Koyamada, Y, Furukawa, SI, Horiguchi, T, Tomita, N & Wakui, Y 1993, 'Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring', IEICE Transactions on Communications, 巻. E76-B, 番号 4, pp. 402-409.
Sankawa I, Koyamada Y, Furukawa SI, Horiguchi T, Tomita N, Wakui Y. Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring. IEICE Transactions on Communications. 1993 4;E76-B(4):402-409.
Sankawa, Izumi ; Koyamada, Yahei ; Furukawa, Shin ichi ; Horiguchi, Tsuneo ; Tomita, Nobuo ; Wakui, Yutaka. / Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring. :: IEICE Transactions on Communications. 1993 ; 巻 E76-B, 番号 4. pp. 402-409.
@article{f93a2d6c454b4479bb416f8416a2c05e,
title = "Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring",
abstract = "This paper proposes a surveillance system concept, which includes the analysis of fiber fault factors and monitored items, the architecture for diagnosing fiber degradation and the system configuration. Fiber faults are classified into two types. One is fiber failure caused by fiber axial tensile strain and the other is fiber loss increase caused by fiber bending and the absorption of hydrogen molecules. It was found that there is an urgent need for fiber axial strain monitoring, sensitive loss monitoring operating at longer wavelengths and water sensing, in order to detect the origin and early indications of these faults before the service is affected. Moreover, an algorithm for predicting and diagnosing fiber faults based on the detected results was investigated and systematized.",
author = "Izumi Sankawa and Yahei Koyamada and Furukawa, {Shin ichi} and Tsuneo Horiguchi and Nobuo Tomita and Yutaka Wakui",
year = "1993",
month = "4",
language = "English",
volume = "E76-B",
pages = "402--409",
journal = "IEICE Transactions on Communications",
issn = "0916-8516",
publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",
number = "4",

}

TY - JOUR

T1 - Optical fiber line surveillance system for preventive maintenance based on fiber strain and loss monitoring

AU - Sankawa, Izumi

AU - Koyamada, Yahei

AU - Furukawa, Shin ichi

AU - Horiguchi, Tsuneo

AU - Tomita, Nobuo

AU - Wakui, Yutaka

PY - 1993/4

Y1 - 1993/4

N2 - This paper proposes a surveillance system concept, which includes the analysis of fiber fault factors and monitored items, the architecture for diagnosing fiber degradation and the system configuration. Fiber faults are classified into two types. One is fiber failure caused by fiber axial tensile strain and the other is fiber loss increase caused by fiber bending and the absorption of hydrogen molecules. It was found that there is an urgent need for fiber axial strain monitoring, sensitive loss monitoring operating at longer wavelengths and water sensing, in order to detect the origin and early indications of these faults before the service is affected. Moreover, an algorithm for predicting and diagnosing fiber faults based on the detected results was investigated and systematized.

AB - This paper proposes a surveillance system concept, which includes the analysis of fiber fault factors and monitored items, the architecture for diagnosing fiber degradation and the system configuration. Fiber faults are classified into two types. One is fiber failure caused by fiber axial tensile strain and the other is fiber loss increase caused by fiber bending and the absorption of hydrogen molecules. It was found that there is an urgent need for fiber axial strain monitoring, sensitive loss monitoring operating at longer wavelengths and water sensing, in order to detect the origin and early indications of these faults before the service is affected. Moreover, an algorithm for predicting and diagnosing fiber faults based on the detected results was investigated and systematized.

UR - http://www.scopus.com/inward/record.url?scp=0027585210&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027585210&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0027585210

VL - E76-B

SP - 402

EP - 409

JO - IEICE Transactions on Communications

JF - IEICE Transactions on Communications

SN - 0916-8516

IS - 4

ER -