Spectral Absorption Gas Sensor Based on Anti-Resonant Reflecting Optical Waveguide

Haihu YU; Yu ZHENG; Huiyong GUO; Beibei CAO; Huifeng WEI

doi:doi:10.1007/s13320-014-0178-z

Photonic Sensors, 2014, 4 (2): 128, Published Online: Apr. 9, 2014

Spectral Absorption Gas Sensor Based on Anti-Resonant Reflecting Optical Waveguide

论文大纲

Haihu YU ^1,2,*Yu ZHENG ¹Huiyong GUO ¹Beibei CAO ¹Huifeng WEI ³

Author Affiliations

¹ National Engineering Laboratory for Fiber Optic Sensing Technology, Wuhan University of Technology, Wuhan, 430070, China

² Key Laboratory of Fiber Optic Sensing Technology and Information Processing, Ministry of Education, Wuhan, University of Technology, Wuhan, 430070, China

³ State Key Laboratory of Optical Fiber and Cable Manufacture Technology, Yangtze Optical Fibre and Cable Company Ltd., Wuhan, 430073, China

Microstructure optical fiber ARROW fiber gas sensor spectrum absorption acetylene gas

Abstract

An air-silica microstructure optical fiber based on the anti-resonant reflecting optical waveguide (ARROW) principle was used to develop a spectral absorption gas sensor. The ARROW fiber has an air core and an air cladding layer. An ARROW fiber with a length of 725 mm was used to construct a sensing system to detect acetylene gas. The gas was injected into the fiber from one end of the fiber. The transmission spectra were collected using an optical spectrum analyzer. The results indicate that the system can detect the gas of different concentrations and has the good system linearity. The response time of the system is about 200 s.

References

[1] W. Jin, L. Jin, S. J. Liu, Y. L. Hoo, J. Ju, and H. L. Ho, “In-line devices and sensors based on air-silica microstructure optical fibers,” in Proc. SPIE, vol. 7682, pp. 768205, 2010.

[2] J. A. Nwaboh, J. Hald, J. K. Lyngso, J. C. Petersen, and O. Werhahn, “Measurements of CO2 in a multipass cell and in a hollow-core photonic bandgap fiber at 2 μm,” Applied Physics B: Lasers and Optics, 2013, 110(2): 187-194.

[3] H. Ding, X. L. Li, J. H. Cui, S. F. Dong, and L. Yang, “An all-fiber gas sensing system using hollowcore photonic bandgap fiber as gas cell,” Instrumentation Science & Technology, 2011, 39(1): 78-87.

[4] N. M. Litchinitser, A. K. Abeeluck, C. Headley, and B. J. Eggleton, “Antiresonant reflecting photonic crystal optical waveguides,” Optics Letters, 2002, 27(18), 1592-1594.

[5] K. Liu, C. Zou, T. G. Liu, J. F. Jiang, X. Liang, and Y. M. Zhang, “Self-reference type signal processing in fiber gas sensing system,” Journal of Tianjin University, 45(2) , 2012, 100-105.

Haihu YU, Yu ZHENG, Huiyong GUO, Beibei CAO, Huifeng WEI. Spectral Absorption Gas Sensor Based on Anti-Resonant Reflecting Optical Waveguide[J]. Photonic Sensors, 2014, 4(2): 128.

Spectral Absorption Gas Sensor Based on Anti-Resonant Reflecting Optical Waveguide

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