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10 October 2007 Measurement of NH3 concentration using optic fiber sensor
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Proceedings Volume 6716, Optomechatronic Sensors and Instrumentation III; 67160H (2007) https://doi.org/10.1117/12.754218
Event: International Symposium on Optomechatronic Technologies, 2007, Lausanne, Switzerland
Abstract
New generation of light fibers: Photonic Bandgap fibers (PBG fiber) were applied as gas cells in the concentration measurement sensor. Several types of PBG fibers of various parameters were designed. Core diameters ranged from 10.9 to 26.25 μm. The precise cutting method for the PBG fiber was proposed. Capillary gas flow rate within the fiber was simulated and measured. Attenuation of newly produced fibers was investigated and concentration of ammonia gas was measured using the new type sensing system.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xuefeng Li, Takahiro Matsuo, Tadashi Sugiyama, and Toshitsugu Ueda "Measurement of NH3 concentration using optic fiber sensor", Proc. SPIE 6716, Optomechatronic Sensors and Instrumentation III, 67160H (10 October 2007); https://doi.org/10.1117/12.754218
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