An optical fiber gas sensor based on harmonic detection

2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings

Volumn , Issue , 2011, Pages 1169-1172

  Sa, Jiming ^a  

^a WUHAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

absorption spectrum; difference harmonic detection; optical fiber gas sensor; Quadrature Lock in Amplifier

Indexed keywords

DETECTION EFFECT; DIFFERENCE-HARMONIC DETECTION; FUNDAMENTAL WAVE; GAS CONCENTRATION; HARMONIC COMPONENTS; HARMONIC DETECTION; LIGHT INTENSITY; LOCK-IN AMPLIFIER; OPTICAL FIBER GAS SENSORS;

ABSORPTION; ABSORPTION SPECTROSCOPY; FIBERS; GAS DETECTORS; HARMONIC ANALYSIS; LIGHT ABSORPTION; MATHEMATICAL MODELS; OPTICAL FIBERS; SENSORS;

GASES;

EID: 79959877142     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICEICE.2011.5778147     Document Type: Conference Paper

References (11)

1. Y. T. Wang, L. J. Zheng, P. G. Hou, et al. Optoelectronics and Optical Fiber Sensing Technique, Beijing: National Defence Industry Press, 2003.
2. H. B. Yu, Y. B. Liao, W. Jin et al., "Review of the Optical Fiber Gas Sensor," Laser & Infrared, vol. 32, no. 3, pp. 193-196, June 2002.
3. th ed. Beijng: Higher Education Press, 2002.
4. Z. C. Xu, Applied Spectroscopy, Shanghai: Eastern China Normal University Press, 1989.
5. W. Jin, Y. B. Liao, Z. P. Zhang, et al., Wave-guide Optical Sensor: Principle and Technique, Beijng: Science Press, pp. 255-285,1998.
6. W. Q. Liu, D. F. Niu, "Study on a Transmissive Optical Fiber Sensor," Instrument Technique and Sensor, no. 1, pp. 4-6, 1998.
7. J. Tang, J. Zhang, "Recent Research Activities and Trend of GRIN Lens and Its Application," Journal of Optoelectonics.Laser, vol. 12, no. 9, pp. 984-988, Sep. 2001.
8. Y. T. Wang, J. Liu, J. C. Zhang, et al., "A Methane Gas Sensor with Optic Fiber Based on Frequency Harmonic Detection Technique," Measurement & Control Technology, vol. 22, no. 11, pp. 19-21,27,2003.
9. J. C. Zhang, J. Liu, Y. T. Wang, et al., "Study on a Novel Optical Fiber CO Gas Sensor," Journal of Optoelectonics.Laser, vol. 15, no.4, pp. 428-431, Apr. 2004.
10. S. H. Sun, T. Y. Wang, and Y. Xu, eds. Optical Fiber Measuring and Sensing Technique, 2nd ed. Harbin: Harbin Institute of Technology Press, 2002.
11. Q. Liu, H. Y. Lin, "Study of optical fiber detection system of acetylene gas," Journal of Transducer Technology, vol. 22, no. 4, pp. 15-17, 2003.