Raman amplifier based long-distance, remote FBG strain sensor with EDF broadband source recycling residual Raman pump

J. H. Lee; Y. G. Han; Y. M. Chang; S. B. Lee

doi:10.1049/el:20045431

Raman amplifier based long-distance, remote FBG strain sensor with EDF broadband source recycling residual Raman pump

J. H. Lee
, Y. G. Han
, Y. M. Chang
, S. B. Lee

School of Electrical and Computer Engineering

Korea Institute of Science and Technology

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

A novel and simple Raman amplifier based long-distance fibre Bragg grating (FBG) sensing system without any additional broadband light source is demonstrated. With the simplified system configuration recycling residual Raman pump power for generation of amplified spontaneous emission in an erbium-doped fibre (EDF), the high quality of remote strain sensing operation at a location of 50 km is achieved.

Original language	English
Pages (from-to)	1106-1107
Number of pages	2
Journal	Electronics Letters
Volume	40
Issue number	18
DOIs	https://doi.org/10.1049/el:20045431
State	Published - 2 Sep 2004

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title = "Raman amplifier based long-distance, remote FBG strain sensor with EDF broadband source recycling residual Raman pump",

abstract = "A novel and simple Raman amplifier based long-distance fibre Bragg grating (FBG) sensing system without any additional broadband light source is demonstrated. With the simplified system configuration recycling residual Raman pump power for generation of amplified spontaneous emission in an erbium-doped fibre (EDF), the high quality of remote strain sensing operation at a location of 50 km is achieved.",

author = "Lee, \{J. H.\} and Han, \{Y. G.\} and Chang, \{Y. M.\} and Lee, \{S. B.\}",

year = "2004",

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AU - Lee, J. H.

AU - Han, Y. G.

AU - Chang, Y. M.

AU - Lee, S. B.

PY - 2004/9/2

Y1 - 2004/9/2

N2 - A novel and simple Raman amplifier based long-distance fibre Bragg grating (FBG) sensing system without any additional broadband light source is demonstrated. With the simplified system configuration recycling residual Raman pump power for generation of amplified spontaneous emission in an erbium-doped fibre (EDF), the high quality of remote strain sensing operation at a location of 50 km is achieved.

AB - A novel and simple Raman amplifier based long-distance fibre Bragg grating (FBG) sensing system without any additional broadband light source is demonstrated. With the simplified system configuration recycling residual Raman pump power for generation of amplified spontaneous emission in an erbium-doped fibre (EDF), the high quality of remote strain sensing operation at a location of 50 km is achieved.

UR - https://www.scopus.com/pages/publications/4544278136

U2 - 10.1049/el:20045431

DO - 10.1049/el:20045431

M3 - Article

AN - SCOPUS:4544278136

SN - 0013-5194

VL - 40

SP - 1106

EP - 1107

JO - Electronics Letters

JF - Electronics Letters

IS - 18

ER -

Raman amplifier based long-distance, remote FBG strain sensor with EDF broadband source recycling residual Raman pump

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