Tilt sensor with FBG technology and matched FBG demodulating method

IEEE Sensors Journal

Volumn 6, Issue 1, 2006, Pages 63-66

  Peng, Bao Jin ^a,b   Zhao, Yong ^b   Zhao, Yan ^b   Yang, Jian ^b  

^a ZHEJIANG NORMAL UNIVERSITY   (China)

^b TSINGHUA UNIVERSITY   (China)

Author keywords

Fiber Bragg grating (FBG); Pendulum clinometer; Self demodulation; Tilt sensor

Indexed keywords

LIGHT REFLECTION; PENDULUMS; SENSORS; SIGNAL DETECTION; SIGNAL PROCESSING;

PENDULUM CLINOMETER; REFLECTED SPECTRUM; SELF-DEMODULATION; TILT SENSOR;

FIBER BRAGG GRATINGS;

EID: 31144436351     PISSN: 1530437X     EISSN: None     Source Type: Journal    
DOI: 10.1109/JSEN.2005.845198     Document Type: Article

References (4)

1. X. Y. Fang and M. S. Cao, "Theoretical analysis of 2D laser angle sensor and several design parameters," Opt. Laser Technol., vol. 34, no. 2, pp. 225-229, 2002.
2. Y. Zhao and Y. Liao, "Discrimination methods and demodulation techniques for fiber Bragg grating sensors," Opt. Lasers Eng., vol. 41, no. 1, pp. 1-18, 2004.
3. Y. Zhao, Y. Liao, and S. Lai, "Simultaneous measurement of down-hole high pressure and temperature with a bulk-modulus and FBG sensor," IEEE Photon. Technol. Lett., vol. 14, no. 11, pp. 1584-1586, Nov. 2002.
4. A. B. L. Ribeiro, L. A. Ferreira, and J. L. Santos, "Analysis of the reflective-matched fiber Bragg grating sensing interrogation scheme," Appl. Opt., vol. 36, no. 4, pp. 934-939, 1997.