Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings

Kaiming Zhou; Xianfeng F. Chen; Lin Zhang; Ian Bennion

doi:10.1117/12.545708

Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings

Kaiming Zhou, Xianfeng F. Chen, Lin Zhang, Ian Bennion

Aston Institute of Photonic Technologies (AiPT)

Research output: Chapter in Book/Published conference output › Conference publication

Abstract

Point-probe optical fiber chem-sensors have been implemented using cladding etched fiber Bragg gratings. The sensors possess refractive index sensing capability that can be utilized to measure chemical concentrations. The Bragg wavelength shift reaches 8 nm when the index of surrounding medium changes from 1.33 to 1.44, giving maximum sensitivity more than 10 times higher than that of previously reported devices. More importantly, the dual-grating configuration of the point-probe sensors offers a temperature reference function, permitting accurate measurement of refractive index encoded chemical concentrations.

Original language	English
Title of host publication	Optical sensing
Editors	Brian Culshaw, Anna G. Mignani, Rainer Riesenberg
Publisher	SPIE
Pages	409-414
Number of pages	6
ISBN (Print)	978-0-8194-5381-5
DOIs	https://doi.org/10.1117/12.545708
Publication status	Published - Sept 2004
Event	Optical Sensing - Strasbourg, France Duration: 26 Apr 2004 → 27 Apr 2004

Publication series

Name	SPIE proceedings
Publisher	SPIE
Volume	5459
ISSN (Print)	1996-756X

Conference

Conference	Optical Sensing
Country/Territory	France
City	Strasbourg
Period	26/04/04 → 27/04/04

Bibliographical note

Poster
Kaiming Zhou, Xianfeng Chen, George Simpson, Donghui Zhao, Lin Zhang and Ian Bennion, "Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings", Proc. SPIE 5459, 409 (2004); doi:10.1117/12.545708

Copyright 2004 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

Keywords

point-probe optical fiber chem-sensors
cladding etched fiber Bragg gratings
refractive index
capability
chemical concentrations
Bragg wavelength shift
dual-grating configuration
temperature reference function
encoded chemical concentrations

Access to Document

10.1117/12.545708

Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings
Kaiming Zhou, Xianfeng Chen, George Simpson, Donghui Zhao, Lin Zhang and Ian Bennion, "Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings", Proc. SPIE 5459, 409 (2004); doi:10.1117/12.545708 Copyright 2004 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Accepted author manuscript, 90.6 KBLicence: CC BY 3.0

Cite this

@inproceedings{6b267f2422d44f46a71064cefc3927f9,

title = "Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings",

abstract = "Point-probe optical fiber chem-sensors have been implemented using cladding etched fiber Bragg gratings. The sensors possess refractive index sensing capability that can be utilized to measure chemical concentrations. The Bragg wavelength shift reaches 8 nm when the index of surrounding medium changes from 1.33 to 1.44, giving maximum sensitivity more than 10 times higher than that of previously reported devices. More importantly, the dual-grating configuration of the point-probe sensors offers a temperature reference function, permitting accurate measurement of refractive index encoded chemical concentrations.",

keywords = "point-probe optical fiber chem-sensors, cladding etched fiber Bragg gratings, refractive index, capability, chemical concentrations, Bragg wavelength shift, dual-grating configuration, temperature reference function, encoded chemical concentrations",

author = "Kaiming Zhou and Chen, {Xianfeng F.} and Lin Zhang and Ian Bennion",

note = "Poster Kaiming Zhou, Xianfeng Chen, George Simpson, Donghui Zhao, Lin Zhang and Ian Bennion, {"}Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings{"}, Proc. SPIE 5459, 409 (2004); doi:10.1117/12.545708 Copyright 2004 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.; Optical Sensing ; Conference date: 26-04-2004 Through 27-04-2004",

year = "2004",

month = sep,

doi = "10.1117/12.545708",

language = "English",

isbn = "978-0-8194-5381-5",

series = "SPIE proceedings",

publisher = "SPIE",

pages = "409--414",

editor = "Brian Culshaw and Mignani, {Anna G.} and Rainer Riesenberg",

booktitle = "Optical sensing",

address = "United States",

}

Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings. / Zhou, Kaiming; Chen, Xianfeng F.; Zhang, Lin et al.
Optical sensing. ed. / Brian Culshaw; Anna G. Mignani; Rainer Riesenberg. SPIE, 2004. p. 409-414 (SPIE proceedings; Vol. 5459).

Research output: Chapter in Book/Published conference output › Conference publication

TY - GEN

T1 - Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings

AU - Zhou, Kaiming

AU - Chen, Xianfeng F.

AU - Zhang, Lin

AU - Bennion, Ian

N1 - Poster Kaiming Zhou, Xianfeng Chen, George Simpson, Donghui Zhao, Lin Zhang and Ian Bennion, "Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings", Proc. SPIE 5459, 409 (2004); doi:10.1117/12.545708 Copyright 2004 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

PY - 2004/9

Y1 - 2004/9

N2 - Point-probe optical fiber chem-sensors have been implemented using cladding etched fiber Bragg gratings. The sensors possess refractive index sensing capability that can be utilized to measure chemical concentrations. The Bragg wavelength shift reaches 8 nm when the index of surrounding medium changes from 1.33 to 1.44, giving maximum sensitivity more than 10 times higher than that of previously reported devices. More importantly, the dual-grating configuration of the point-probe sensors offers a temperature reference function, permitting accurate measurement of refractive index encoded chemical concentrations.

AB - Point-probe optical fiber chem-sensors have been implemented using cladding etched fiber Bragg gratings. The sensors possess refractive index sensing capability that can be utilized to measure chemical concentrations. The Bragg wavelength shift reaches 8 nm when the index of surrounding medium changes from 1.33 to 1.44, giving maximum sensitivity more than 10 times higher than that of previously reported devices. More importantly, the dual-grating configuration of the point-probe sensors offers a temperature reference function, permitting accurate measurement of refractive index encoded chemical concentrations.

KW - point-probe optical fiber chem-sensors

KW - cladding etched fiber Bragg gratings

KW - refractive index

KW - capability

KW - chemical concentrations

KW - Bragg wavelength shift

KW - dual-grating configuration

KW - temperature reference function

KW - encoded chemical concentrations

UR - http://www.scopus.com/inward/record.url?scp=10044265334&partnerID=8YFLogxK

UR - http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=846006

U2 - 10.1117/12.545708

DO - 10.1117/12.545708

M3 - Conference publication

SN - 978-0-8194-5381-5

T3 - SPIE proceedings

SP - 409

EP - 414

BT - Optical sensing

A2 - Culshaw, Brian

A2 - Mignani, Anna G.

A2 - Riesenberg, Rainer

PB - SPIE

T2 - Optical Sensing

Y2 - 26 April 2004 through 27 April 2004

ER -

Temperature-referenced high-sensitivity point-probe optical fiber chem-sensors based on cladding etched fiber Bragg gratings

Abstract

Publication series

Conference

Bibliographical note

Keywords

Access to Document

Other files and links

Fingerprint

Gratings in novel fibre geometry for applications in shape sensing

Interferometric and fibre Bragg grating sensor interrogation using an arrayed waveguide grating

Cite this