Fiber Optical Micro-Detectors for Oxygen Sensing in Power Plants Progress Report

One of 9 reports in the title: Fiber Optical Micro-Detectors for Oxygen Sensing in Power Plants Progress Report available on this site.

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A reflection mode fiber optic oxygen sensor that can operate at high temperatures for power plant applications is being developed. The sensor is based on the {sup 3}O{sub 2} quenching of the red emission from hexanuclear molybdenum chloride clusters. High temperature measurements of the emission of clusters in sol gel films show that the luminescence intensity from the films follow a 1/T relationship from room temperature to 150 C, and then declines at a slower rate at higher temperatures. The large number of photons available at 230 C is consistent with simple low cost optics for fiber optic probes based … continued below

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13 pages

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Baker, Gregory L.; Ghosh, Ruby N. & III, D.J. Osborn October 1, 2004.

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A reflection mode fiber optic oxygen sensor that can operate at high temperatures for power plant applications is being developed. The sensor is based on the {sup 3}O{sub 2} quenching of the red emission from hexanuclear molybdenum chloride clusters. High temperature measurements of the emission of clusters in sol gel films show that the luminescence intensity from the films follow a 1/T relationship from room temperature to 150 C, and then declines at a slower rate at higher temperatures. The large number of photons available at 230 C is consistent with simple low cost optics for fiber optic probes based on the emission from clusters in sol gel films.

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13 pages

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INIS; OSTI as DE00835011

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  • Other Information: PBD: 1 Oct 2004

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  • October 1, 2004

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  • Dec. 3, 2015, 9:30 a.m.

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  • July 1, 2019, 7 p.m.

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Baker, Gregory L.; Ghosh, Ruby N. & III, D.J. Osborn. Fiber Optical Micro-Detectors for Oxygen Sensing in Power Plants Progress Report, report, October 1, 2004; United States. (https://digital.library.unt.edu/ark:/67531/metadc788549/: accessed June 19, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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