All-optical fiber multi-point photoacoustic spectroscopic gas sensing system

Congzhe Zhang; Yuanhong Yang; Yuechuan Lin; Yanzhen  Tan; Michael Lengden; Gordon Humphries; Walter Johnstone; Hoi Lut Ho; Wei Jin

doi:10.1364/OFS.2018.WF17

All-optical fiber multi-point photoacoustic spectroscopic gas sensing system

Congzhe Zhang, Yuanhong Yang, Yuechuan Lin, Yanzhen Tan, Michael Lengden, Gordon Humphries, Walter Johnstone, Hoi Lut Ho, Wei Jin

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

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Abstract

An all-optical fiber multi-point photoacoustic spectroscopy gas sensing system is presented. The system can operate up to ten sensing points with a 1 ppm level C2H2 detection sensitivity for each sensor.

Original language	English
Title of host publication	Proceedings 26th International Conference on Optical Fiber Sensors
Place of Publication	Washington, DC
Publisher	Optical Society of America
Number of pages	4
ISBN (Print)	9781943580507
DOIs	https://doi.org/10.1364/OFS.2018.WF17
Publication status	Published - 28 Sep 2018
Event	The 26th International Conference on Optical Fibre Sensors - SwissTech Convention Center, EPFL Campus, Lausanne, Switzerland Duration: 24 Sep 2018 → 28 Sep 2018 Conference number: 26 https://www.ofs26.org/site/OFS-26/page-143739.html

Conference

Conference	The 26th International Conference on Optical Fibre Sensors
Abbreviated title	OFS-26
Country	Switzerland
City	Lausanne
Period	24/09/18 → 28/09/18
Internet address	https://www.ofs26.org/site/OFS-26/page-143739.html

Keywords

fiber optic sensors
all-optical networks
pressure measurement

Access to Document

10.1364/OFS.2018.WF17

Zhang-etal-OFS-2018-All-optical-fiber-multi-point-photoacoustic-spectroscopic-gas-sensing-systemAccepted author manuscript, 409 KB

https://www.osapublishing.org/conference.cfm?meetingid=57&yr=2018

Fingerprint Dive into the research topics of 'All-optical fiber multi-point photoacoustic spectroscopic gas sensing system'. Together they form a unique fingerprint.

1 Finished

Development of a Micro-electromechanical Photoacoustic Spectrometer for Industrial Applications and the Study of SO2 at High Temperatures
Lengden, M.
EPSRC (Engineering and Physical Sciences Research Council)
1/07/13 → 31/12/15
Project: Research

2 Conference contribution book
2 Speech
1 Abstract
1 Paper
3 More

Azimuthally excited resonators for photoacoustic spectroscopy
Humphries, G. S. & Lengden, M., 12 Sep 2018. 1 p.
Research output: Contribution to conference › Poster

Open Access
File

Performance of a azimuthally excited 3D-printed resonator for multi-pass spectroscopic applications

Humphries, G. S., Bauer, R. & Lengden, M., 30 Oct 2017. 3 p.

Research output: Contribution to conference › Paper

Open Access

File

Trace gas sensing using DFB laser and QCL with miniaturized 3D-printed photoacoustic gas cells

Bauer, R., Flockhart, G. M. H., Johnstone, W. & Lengden, M., 8 Dec 2016, International Conference on Fibre Optics and Photonics 2016. Washington: Optical Society of America, 3 p. W4G.3

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

Open Access

File

68 Downloads (Pure)

Cite this

@inproceedings{6aed651737874d35863d313c17a45b78,

title = "All-optical fiber multi-point photoacoustic spectroscopic gas sensing system",

abstract = "An all-optical fiber multi-point photoacoustic spectroscopy gas sensing system is presented. The system can operate up to ten sensing points with a 1 ppm level C2H2 detection sensitivity for each sensor.",

keywords = "fiber optic sensors, all-optical networks, pressure measurement",

author = "Congzhe Zhang and Yuanhong Yang and Yuechuan Lin and Yanzhen Tan and Michael Lengden and Gordon Humphries and Walter Johnstone and {Lut Ho}, Hoi and Wei Jin",

year = "2018",

month = sep,

day = "28",

doi = "10.1364/OFS.2018.WF17",

language = "English",

isbn = "9781943580507",

booktitle = "Proceedings 26th International Conference on Optical Fiber Sensors",

publisher = "Optical Society of America",

note = " The 26th International Conference on Optical Fibre Sensors , OFS-26 ; Conference date: 24-09-2018 Through 28-09-2018",

url = "https://www.ofs26.org/site/OFS-26/page-143739.html",

}

Zhang, C, Yang, Y, Lin, Y, Tan, Y, Lengden, M, Humphries, G, Johnstone, W, Lut Ho, H & Jin, W 2018, All-optical fiber multi-point photoacoustic spectroscopic gas sensing system. in Proceedings 26th International Conference on Optical Fiber Sensors. Optical Society of America, Washington, DC, The 26th International Conference on Optical Fibre Sensors , Lausanne, Switzerland, 24/09/18. https://doi.org/10.1364/OFS.2018.WF17

All-optical fiber multi-point photoacoustic spectroscopic gas sensing system. / Zhang, Congzhe; Yang, Yuanhong; Lin, Yuechuan; Tan, Yanzhen ; Lengden, Michael; Humphries, Gordon; Johnstone, Walter; Lut Ho, Hoi; Jin, Wei.

Proceedings 26th International Conference on Optical Fiber Sensors. Washington, DC : Optical Society of America, 2018.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book

TY - GEN

T1 - All-optical fiber multi-point photoacoustic spectroscopic gas sensing system

AU - Zhang, Congzhe

AU - Yang, Yuanhong

AU - Lin, Yuechuan

AU - Tan, Yanzhen

AU - Lengden, Michael

AU - Humphries, Gordon

AU - Johnstone, Walter

AU - Lut Ho, Hoi

AU - Jin, Wei

N1 - Conference code: 26

PY - 2018/9/28

Y1 - 2018/9/28

N2 - An all-optical fiber multi-point photoacoustic spectroscopy gas sensing system is presented. The system can operate up to ten sensing points with a 1 ppm level C2H2 detection sensitivity for each sensor.

AB - An all-optical fiber multi-point photoacoustic spectroscopy gas sensing system is presented. The system can operate up to ten sensing points with a 1 ppm level C2H2 detection sensitivity for each sensor.

KW - fiber optic sensors

KW - all-optical networks

KW - pressure measurement

UR - https://www.osapublishing.org/conference.cfm?meetingid=57&yr=2018

U2 - 10.1364/OFS.2018.WF17

DO - 10.1364/OFS.2018.WF17

M3 - Conference contribution book

SN - 9781943580507

BT - Proceedings 26th International Conference on Optical Fiber Sensors

PB - Optical Society of America

CY - Washington, DC

T2 - The 26th International Conference on Optical Fibre Sensors

Y2 - 24 September 2018 through 28 September 2018

ER -

All-optical fiber multi-point photoacoustic spectroscopic gas sensing system

Abstract

Conference

Keywords

Access to Document

Development of a Micro-electromechanical Photoacoustic Spectrometer for Industrial Applications and the Study of SO2 at High Temperatures

Azimuthally excited resonators for photoacoustic spectroscopy

Performance of a azimuthally excited 3D-printed resonator for multi-pass spectroscopic applications

Trace gas sensing using DFB laser and QCL with miniaturized 3D-printed photoacoustic gas cells

Cite this