Interferometric noise in fibre optic gas sensors using wavelength modulation spectroscopy

Wei Jin; Y. Z. Xu; M. S. Demokan; G. Stewart; B. Culshaw

doi:10.1117/12.318222

Interferometric noise in fibre optic gas sensors using wavelength modulation spectroscopy

Wei Jin, Y. Z. Xu, M. S. Demokan, G. Stewart, B. Culshaw

The Hong Kong Polytechnic University

Research output: Journal article publication › Conference article › Academic research › peer-review

Abstract

Modulation characteristics of interferometric noise in fibre optic gas sensors based on wavelength modulation of DFB laser have been studied. Sensor resolution limited by the interferometric noise is calculated and antimeasures are proposed.

Original language	English
Pages (from-to)	127-135
Number of pages	9
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3555
DOIs	https://doi.org/10.1117/12.318222
Publication status	Published - 1 Dec 1998
Event	Optical and Fiber Optic Sensor Systems - Beijing, China Duration: 16 Sept 1998 → 19 Sept 1998

Keywords

Fibre optic sensors
Gas sensors
Interferometric effect

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.318222

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title = "Interferometric noise in fibre optic gas sensors using wavelength modulation spectroscopy",

abstract = "Modulation characteristics of interferometric noise in fibre optic gas sensors based on wavelength modulation of DFB laser have been studied. Sensor resolution limited by the interferometric noise is calculated and antimeasures are proposed.",

keywords = "Fibre optic sensors, Gas sensors, Interferometric effect",

author = "Wei Jin and Xu, {Y. Z.} and Demokan, {M. S.} and G. Stewart and B. Culshaw",

year = "1998",

month = dec,

day = "1",

doi = "10.1117/12.318222",

language = "English",

volume = "3555",

pages = "127--135",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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note = "Optical and Fiber Optic Sensor Systems ; Conference date: 16-09-1998 Through 19-09-1998",

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T1 - Interferometric noise in fibre optic gas sensors using wavelength modulation spectroscopy

AU - Jin, Wei

AU - Xu, Y. Z.

AU - Demokan, M. S.

AU - Stewart, G.

AU - Culshaw, B.

PY - 1998/12/1

Y1 - 1998/12/1

N2 - Modulation characteristics of interferometric noise in fibre optic gas sensors based on wavelength modulation of DFB laser have been studied. Sensor resolution limited by the interferometric noise is calculated and antimeasures are proposed.

AB - Modulation characteristics of interferometric noise in fibre optic gas sensors based on wavelength modulation of DFB laser have been studied. Sensor resolution limited by the interferometric noise is calculated and antimeasures are proposed.

KW - Fibre optic sensors

KW - Gas sensors

KW - Interferometric effect

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U2 - 10.1117/12.318222

DO - 10.1117/12.318222

M3 - Conference article

SN - 0277-786X

VL - 3555

SP - 127

EP - 135

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Optical and Fiber Optic Sensor Systems

Y2 - 16 September 1998 through 19 September 1998

ER -

Interferometric noise in fibre optic gas sensors using wavelength modulation spectroscopy

Abstract

Keywords

ASJC Scopus subject areas

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