Abstract
A robust optical fibre based CO2 exhaust gas sensor operating in the mid infrared spectral range is described. It is capable of detecting on board carbon dioxide (CO2) emissions from both diesel and petrol engines. The optical fibre sensor is not cross sensitive to other gaseous species in the exhaust such as water vapour (H2O), carbon monoxide (CO), oxides of nitrogen (NOx) or oxides of sulphur (SO x).The response of the sensor to carbon dioxide present in the exhaust of Fiat Croma diesel engine are presented.
| Original language | English |
|---|---|
| Title of host publication | 21st International Conference on Optical Fiber Sensors |
| DOIs | |
| Publication status | Published - 2011 |
| Event | 21st International Conference on Optical Fiber Sensors - Ottawa, ON, Canada Duration: 15 May 2011 → 19 May 2011 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 7753 |
| ISSN (Print) | 0277-786X |
Conference
| Conference | 21st International Conference on Optical Fiber Sensors |
|---|---|
| Country/Territory | Canada |
| City | Ottawa, ON |
| Period | 15/05/11 → 19/05/11 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 13 Climate Action
Keywords
- Carbon dioxide Sensors
- Diesel engine Exhaust Emissions
- Mid-infrared Sensors
- Optical fibre sensor
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