| DOI | Resolve DOI: https://doi.org/10.1117/12.2263702 |
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| Author | Search for: Walker, Robert B.1; Search for: Ding, Huimin1; Search for: Coulas, David1; 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; Search for: Yun, Sangsig2; Search for: Ramachandran, Nanthan2; Search for: Charbonneau, Michel2 |
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| Affiliation | - National Research Council of Canada. Security and Disruptive Technologies
- National Research Council of Canada. Aerospace
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| Format | Text, Article |
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| Conference | Micro- and Nanotechnology Sensors, Systems, and Applications IX, 9-13 April 2017, Anaheim, CA, USA |
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| Subject | femtosecond FBG; high temperature FBG; fiber Bragg grating; temperature sensor; fluidized bed combustor; gas turbine combustor simulator; exhaust temperature mapping; thermocouples |
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| Abstract | Femtosecond Infrared (fs-IR) laser written fiber Bragg gratings (FBGs), have demonstrated great potential for extreme sensing. Such conditions are inherent to advanced power plant technologies and gas turbine engines, under development to reduce greenhouse gas emissions; and the ability to measure temperature gradients in these harsh environments is currently limited by the lack of sensors and controls capable of withstanding the high temperature, pressure and corrosive conditions present. This paper reviews our fabrication and deployment of hundreds of fs-IR written FBGs, for monitoring temperature gradients of an oxy-fuel fluidized bed combustor and an aerospace gas turbine combustor simulator. |
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| Publication date | 2017-05-18 |
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| Publisher | Society of Photo-optical Instrumentation Engineers (SPIE) |
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| Series | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23002178 |
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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 | 9ef4f3af-26c4-42a2-8fa8-8d8c3f6d979a |
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| Record created | 2017-08-30 |
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| Record modified | 2020-03-16 |
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