Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > Sensors > 2015 > SeT1C > SeT1C.3

MIR Photoacoustic Trace Gas Sensing Using a Miniaturized 3D Printed Gas Cell

Ralf Bauer, David Wilson, Walter Johnstone, and Michael Lengden

Not Accessible

Your library or personal account may give you access

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.

© 2015 Optical Society of America

PDF Article  |   Presentation Video
More Like This
Trace gas sensing using DFB laser and QCL with miniaturized 3D-printed photoacoustic gas cells

Ralf Bauer, Gordon M. H. Flockhart, Walter Johnstone, and Michael Lengden
W4G.3 International Conference on Fibre Optics and Photonics (Photonics) 2016

DEVELOPMENT OF A HIGH PERFORMANCE MINIATURIZED PHOTOACOUSTIC GAS SENSOR

JG Coutard, J Rouxel, M Brun, O Lartigue, S Nicoletti, F Badets, M Carras, and A Glière
LTh3E.6 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2016

Recent Advances in Quartz Enhanced Photoacoustic Spectroscopy for Trace Gas Sensing

V. Spagnolo, P. Patimisco, A. Sampaolo, G. Scamarcio, and F. K. Tittel
CH_3_1 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015

View More...

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads

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

Ralf Bauer, Gordon M. H. Flockhart, Walter Johnstone, and Michael Lengden
W4G.3 International Conference on Fibre Optics and Photonics (Photonics) 2016

DEVELOPMENT OF A HIGH PERFORMANCE MINIATURIZED PHOTOACOUSTIC GAS SENSOR

JG Coutard, J Rouxel, M Brun, O Lartigue, S Nicoletti, F Badets, M Carras, and A Glière
LTh3E.6 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2016

Recent Advances in Quartz Enhanced Photoacoustic Spectroscopy for Trace Gas Sensing

V. Spagnolo, P. Patimisco, A. Sampaolo, G. Scamarcio, and F. K. Tittel
CH_3_1 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015

View More...
Miniaturized fiber-coupled trace gas sensors based on photoacoustic spectroscopy

Michael Köhring, Ulrike Willer, and Wolfgang Schade
LW5B.7 Laser Applications to Chemical, Security and Environmental Analysis (LACSEA) 2012

Advances in mid-IR Cavity Enhanced Photoacoustic and Photothermal Trace Gas Sensing

Jakob Hayden, Johannes P. Waclawek, and Bernhard Lendl
ETu3A.1 Optics and Photonics for Sensing the Environment (ES) 2019

Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use