Research Output per year
Research Output per year
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 |
|---|---|
| Publication status | Published - Jul 2015 |
| Event | Advanced Photonics - Boston, United States Duration: 27 Jun 2015 → 1 Jul 2015 |
Conference
| Conference | Advanced Photonics |
|---|---|
| Country | United States |
| City | Boston |
| Period | 27/06/15 → 1/07/15 |
Keywords
- trace gas sensor
- 3D printing
- gas cells
Fingerprint Dive into the research topics of 'MIR photoacoustic trace gas sensing using a miniaturized 3D printed gas cell'. Together they form a unique fingerprint.
Research Output
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All-optical fiber multi-point photoacoustic spectroscopic gas sensing system
Zhang, C., Yang, Y., Lin, Y., Tan, Y., Lengden, M., Humphries, G., Johnstone, W., Lut Ho, H. & Jin, W., 28 Sep 2018, Proceedings 26th International Conference on Optical Fiber Sensors. Washington, DC: Optical Society of America, 4 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution book
Open AccessFile -
Gas concentration measurements using photoacoustic sensors for industrial solid oxide fuel cell process control
Lengden, M., Bauer, R. & Johnstone, W., 30 Jul 2015. 1 p.Research output: Contribution to conference › Abstract
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Miniaturized photoacoustic trace gas sensing using a raman fiber amplifier
Bauer, R., Legg, T., Mitchell, D., Flockhart, G. M. H., Stewart, G., Johnstone, W. & Lengden, M., 15 Sep 2015, In : Journal of Lightwave Technology. 33, 18, p. 3773-3780 9 p.Research output: Contribution to journal › Article
Open AccessFile17 Citations (Scopus)205 Downloads (Pure)