MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell
Bauer, Ralf M. and Wilson, David and Johnstone, Walter and Lengden, Michael (2015) MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell. In: Advanced Photonics, 2015-06-27 - 2015-07-01.
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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.
Creators(s): |
Bauer, Ralf M. ![]() ![]() ![]() | Item type: | Conference or Workshop Item(Speech) |
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ID code: | 54449 |
Keywords: | trace gas sensor, 3D printing, gas cells, Electrical engineering. Electronics Nuclear engineering, Electrical and Electronic Engineering |
Subjects: | Technology > Electrical engineering. Electronics Nuclear engineering |
Department: | Faculty of Engineering > Electronic and Electrical Engineering Technology and Innovation Centre > Sensors and Asset Management |
Depositing user: | Pure Administrator |
Date deposited: | 02 Oct 2015 14:44 |
Last modified: | 01 Jan 2021 07:44 |
Related URLs: | |
URI: | https://strathprints.strath.ac.uk/id/eprint/54449 |
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