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Optical Acetylene Gas Detection using a Photonic Bandgap Fiber and Fiber Bragg Grating  

Lee, Yun-Kyu (School of information and Communication Engineering, Sungkyunkwan University)
Lee, Kyung-Shik (School of information and Communication Engineering, Sungkyunkwan University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea SD / v.47, no.7, 2010 , pp. 23-29 More about this Journal
Abstract
We propose an optical gas sensor, which consists of a hollow core photonic bandgap fiber (HC-PBGF) and fiber Bragg grating (FBG), for the detection of acetylene gas. The gas detection scheme is uniquely characterized by modulating the Bragg wavelength of the fiber Bragg grating around a selected absorption line of gas filled in the photonic bandgap fiber. In the measurement, a 2m-long HC-PBGF and FBG with a Bragg wavelength of 1539.02nm were used. The FBG was modulated at 2Hz. We demonstrated that the optical fiber gas sensor was able to selectively measure the 2.5% and 5% of acetylene gases.
Keywords
광학식 가스센서;광섬유 브래그 격자;파장 변조 기법;포토닉 밴드갭 광섬유;아세틸렌가스;
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1 R. M. Mihalcea, D. S. Baer and R. K. Hanson, "Diode laser sensor for measurements of CO, CO2 and CH4 in combustion flows," Applied Optics, 36, pp. 8745-8752 (1997)   DOI
2 A. T. Alavie, S. E. Karr, A. Othonos and R. M Measures, "A multiplexed bragg grating fiber laser system", IEEE Photon. Technol. Lett., 5, pp. 1112-1114 (1993).   DOI   ScienceOn
3 G. Whitenett, G. Stewart, K. Atherton, B. Culshaw, and W. Johnstone, "Optical fibre instrumentation for environmental monitoring applications," J. Opt. A Pure Appl. Opt. 5, pp. S140-S145 (2003).   DOI   ScienceOn
4 H. K. Jones and J. Elgy, "Remote sensing to assess landfill gas migration," Waste Manage.Res. 12, pp. 327-337 (1994).   DOI
5 U. Willer, D. Sheel, I. Kostjucenko, C. Bohling, W. Schade, and E. Faber, "Fiber-optic evanescent-field laser sensor for in-situ gas diagnostics," Spectrochim. Acta Part A 58, pp. 2427-2432 (2002).   DOI   ScienceOn
6 J. M. Coronado, S. Kataoka, I. T. Tejedor and M. A. Anderson, "Dynamic phenomena during the photocatalytic oxidation of ethanol and acetone over nanocrystalline TiO2: simultaneous FTIR analysis of gas and surface species," Journal of Catalysis, 219, pp. 219-230 (2003).   DOI   ScienceOn
7 P. Werle, F. Slemr, K. Maurer, R. Kormann, R. Mucke, and B. Janker, "Near-and mid-infrared laser-optical sensors for gas analysis," Optics and Lasers in Engineering, 37, pp. 101-114 (2002).   DOI   ScienceOn
8 J. H. Visser and R. E. Soltis, "Automotive exhaust gas sensing systems," IEEE Trans. Instrum. Meas. 50, pp. 1543-1550 (2001).   DOI   ScienceOn
9 S . S ch ilt, L . T hév en az, M . N ik lès , L . Emmenegger, and C. Hüglin, "Ammonia monitoring at trace level using photoacoustic spectroscopy in industrial and environmental applications," Spectrochim. Acta Part A 60, pp. 3259-3268 (2004).   DOI   ScienceOn
10 J. P. Besson, S. Schilt, E. Rochat, and L. Thevenaz, "Ammonia trace measurements at ppb level based on near-IR photoacoustic spectroscopy," Appl. Phys. B 85, pp. 323-328 (2006).   DOI