| DOI | Resolve DOI: https://doi.org/10.1117/12.2209399 |
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| Author | Search for: Walker, Robert B.1; Search for: Ding, Huimin1; Search for: Coulas, David1; Search for: Grobnic, Dan1; Search for: Lu, Ping1; Search for: Mihailov, Stephen J.1; Search for: Duchesne, Marc A.; Search for: Hughes, Robin W.; Search for: McCalden, David J.; Search for: Burchat, Ryan; Search for: Yandon, Robert |
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| Affiliation | - National Research Council of Canada. Security and Disruptive Technologies
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| Format | Text, Article |
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| Abstract | Femtosecond pulse duration infrared laser (fs-IR) written fiber Bragg gratings (FBGs), have demonstrated great potential for extreme environment sensing. Harsh environments are inherent to the advanced power plant technologies under development to reduce greenhouse gas emissions. The performance of new power systems are currently limited by the lack of sensors and controls capable of withstanding the high temperature, pressure and corrosive conditions present. This paper discusses fabrication and deployment of several fs-IR written FBG arrays, for monitoring the temperature distribution within a fluidized bed combustor. Results include: calibration data to ~ 1100 °C, discussion of deployment strategies, contrast with thermocouple data, and comments on reliability. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only. |
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| Publication date | 2016-02-13 |
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| Series | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 21277622 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 5ef8a081-9378-4628-8a19-db0451b610d3 |
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| Record created | 2016-05-05 |
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| Record modified | 2020-03-16 |
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