MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell

Ralf Bauer; David Wilson; Walter Johnstone; Michael Lengden

doi:10.1364/SENSORS.2015.SeT1C.3

MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell

Ralf Bauer, David Wilson, Walter Johnstone, Michael Lengden

Electronic And Electrical Engineering

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

Abstract

A miniaturized 3D printed photoacoustic trace gas sensor is presented, using a mid-infrared QCL at 5.26µm as excitation source. Its performance for sensing CH4 resulted in a normalized noise equivalent absorbance of 7.7·10-9cm-1WHz-½.

Original language	English
Title of host publication	Advanced Photonics 2015, OSA Technical Digest
Subtitle of host publication	Optical Sensors 2015
Publisher	Optical Society of America
Number of pages	3
ISBN (Print)	978-1-55752-000-5
DOIs	https://doi.org/10.1364/SENSORS.2015.SeT1C.3
Publication status	Published - 2015

Keywords

trace gas sensor
3D printing
photoacoustic trace gas

Access to Document

10.1364/SENSORS.2015.SeT1C.3

Cite this

@inproceedings{547adba5bd1341e8972a3f9deb872b79,

title = "MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell",

abstract = "A miniaturized 3D printed photoacoustic trace gas sensor is presented, using a mid-infrared QCL at 5.26µm as excitation source. Its performance for sensing CH4 resulted in a normalized noise equivalent absorbance of 7.7·10-9cm-1WHz-½.",

keywords = "trace gas sensor, 3D printing, photoacoustic trace gas",

author = "Ralf Bauer and David Wilson and Walter Johnstone and Michael Lengden",

note = "Date of Acceptance: 22/04/2015",

year = "2015",

doi = "10.1364/SENSORS.2015.SeT1C.3",

language = "English",

isbn = "978-1-55752-000-5",

booktitle = "Advanced Photonics 2015, OSA Technical Digest",

publisher = "Optical Society of America",

}

TY - GEN

T1 - MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell

AU - Bauer, Ralf

AU - Wilson, David

AU - Johnstone, Walter

AU - Lengden, Michael

N1 - Date of Acceptance: 22/04/2015

PY - 2015

Y1 - 2015

N2 - A miniaturized 3D printed photoacoustic trace gas sensor is presented, using a mid-infrared QCL at 5.26µm as excitation source. Its performance for sensing CH4 resulted in a normalized noise equivalent absorbance of 7.7·10-9cm-1WHz-½.

AB - A miniaturized 3D printed photoacoustic trace gas sensor is presented, using a mid-infrared QCL at 5.26µm as excitation source. Its performance for sensing CH4 resulted in a normalized noise equivalent absorbance of 7.7·10-9cm-1WHz-½.

KW - trace gas sensor

KW - 3D printing

KW - photoacoustic trace gas

UR - https://www.osapublishing.org/abstract.cfm?URI=Sensors-2015-SeT1C.3

U2 - 10.1364/SENSORS.2015.SeT1C.3

DO - 10.1364/SENSORS.2015.SeT1C.3

M3 - Conference contribution book

SN - 978-1-55752-000-5

BT - Advanced Photonics 2015, OSA Technical Digest

PB - Optical Society of America

ER -

MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

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

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

Cite this

MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Projects

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

Research output

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

Cite this