Abstract
We present a new approach to optical fiber photoacoustic spectroscopy for gas trace detection. After an explanation of its working principle, we show the results of the measurements obtained with our first prototype. We then analyze the advantages that this approach may provide, and further discuss how the expertise developed by the optical fiber sensor community may contribute to the field of photoacoustic gas sensing.
| Original language | English |
|---|---|
| Title of host publication | Seventh European Workshop on Optical Fibre Sensors |
| Subtitle of host publication | [Proceedings] |
| Editors | Kyriacos Kalli, Gilberto Brambilla, Sinead O'Keeffe |
| Publisher | SPIE |
| Number of pages | 4 |
| ISBN (Electronic) | 9781510631236 |
| DOIs | |
| Publication status | Published - 2019 |
| Event | 7th European Workshop on Optical Fibre Sensors, EWOFS 2019 - Limassol, Cyprus Duration: 1 Oct 2019 → 4 Oct 2019 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 11199 |
| ISSN (Print) | 0277-786X |
| ISSN (Electronic) | 1996-756X |
Conference
| Conference | 7th European Workshop on Optical Fibre Sensors, EWOFS 2019 |
|---|---|
| Country/Territory | Cyprus |
| City | Limassol |
| Period | 1/10/19 → 4/10/19 |
Funding
This project was supported by the European Research Council under the European Union (FP/2007-2013) grant agreement n. 615170 and by LASERLAB-EUROPE (654148).
Keywords
- Gas sensors
- Optical fibers
- Photoacoustic spectroscopy