Proceedings Paper
Palladium based hydrogen sensors using fiber Bragg gratings| Format | Member Price | Non-Member Price |
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Paper Abstract
This paper reports on the development, and evaluation, of fiber optic hydrogen sensors based on fiber Bragg gratings (FBG) and an experimental measurement system for long term experiments of fiber optic gas sensors. Two types of palladium metal sensors were manufactured; sputter coated and modified palladium foil with 20 and 100 μm thickness. The responses (at 90 °C with both 1 and 5 % hydrogen) of the coated sensor, the 20 μm and 100 μm foil sensor was found to be 10, 160 and 80 pm respectively to 1 % hydrogen and 25, 480 and 225 pm respectively to 5% hydrogen.
Paper Details
Date Published: 23 April 2017
PDF: 4 pages
Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103231X (23 April 2017); doi: 10.1117/12.2262383
Published in SPIE Proceedings Vol. 10323:
25th International Conference on Optical Fiber Sensors
Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan, Editor(s)
PDF: 4 pages
Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103231X (23 April 2017); doi: 10.1117/12.2262383
Show Author Affiliations
Maximilian Fisser, Victoria Univ. of Wellington (New Zealand)
Rodney A. Badcock, Victoria Univ. of Wellington (New Zealand)
Rodney A. Badcock, Victoria Univ. of Wellington (New Zealand)
Paul D. Teal, Victoria Univ. of Wellington (New Zealand)
Arvid Hunze, Victoria Univ. of Wellington (New Zealand)
Arvid Hunze, Victoria Univ. of Wellington (New Zealand)
Published in SPIE Proceedings Vol. 10323:
25th International Conference on Optical Fiber Sensors
Youngjoo Chung; Wei Jin; Byoungho Lee; John Canning; Kentaro Nakamura; Libo Yuan, Editor(s)
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