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Applied Optics

Applied Optics


  • Editor: Joseph N. Mait
  • Vol. 50, Iss. 25 — Sep. 1, 2011
  • pp: E172–E176

Simple temperature insensitive fiber Bragg grating based tilt sensor with enhanced tunability

R. Aneesh, Meeth Maharana, Pathi Munendhar, H. Y. Tam, and Sunil K. Khijwania  »View Author Affiliations

Applied Optics, Vol. 50, Issue 25, pp. E172-E176 (2011)

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A design for an all-optical temperature insensitive fiber Bragg grating (FBG) based tilt sensor is reported. The sensor is capable of measuring the magnitude as well as the direction of inclination from the horizontal with a complete reversible response over the designed dynamic range of ± 45 ° . The most important feature of the reported sensor is its inherent enhanced tuning capability for its sensitivity. An excellent sensitivity of the order of 0.0626 nm / ° that can further be tuned is observed for the sensor. Experimental results show that a tilt angle resolution better than 0.008 ° with a tilt accuracy of ± 0.36 ° was achieved.

© 2011 Optical Society of America

OCIS Codes
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(060.3735) Fiber optics and optical communications : Fiber Bragg gratings

Original Manuscript: March 18, 2011
Revised Manuscript: July 25, 2011
Manuscript Accepted: July 29, 2011
Published: August 16, 2011

R. Aneesh, Meeth Maharana, Pathi Munendhar, H. Y. Tam, and Sunil K. Khijwania, "Simple temperature insensitive fiber Bragg grating based tilt sensor with enhanced tunability," Appl. Opt. 50, E172-E176 (2011)

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  1. A. D. Kersey, M. A. Davis, H. J. Patrick, M. LeBlanc, K. P. Koo, C. G. Askins, M. A. Putnam, and E. J. Friebele, “Fiber Bragg grating sensors,” J. Lightwave Technol. 15, 1442–1463 (1997). [CrossRef]
  2. J. Yang, Y. Zhao, B. J. Peng, and X. Wan X, “Temperature-compensated high pressure FBG sensor with a bulk-modulus and self-demodulation method,” Sens. Actuators A, Phys. 118, 254–258 (2005). [CrossRef]
  3. M. D. Todd, G. A. Johnson, B. A. Althouse, and S. T. Vohra, “Flexural beam-based fiber Bragg grating accelerometers,” IEEE Photon. Technol. Lett. 10, 1605–1607 (1998). [CrossRef]
  4. T. A. Berkoff and A. D. Kersey, “Experimental demonstration of a fiber Bragg grating accelerometer,” IEEE Photon. Technol. Lett. 8, 1677–1679 (1996). [CrossRef]
  5. X. G. Tian and X. M. Tao, “Torsion measurement using fiber Bragg grating sensors,” Appl. Opt. 41, 248–253 (2001).
  6. J. Lim, Q. P. Yang, B. E. Jones, and P. R. Jackson, “DP flow sensor using optical fiber Bragg grating,” Sens. Actuators A, Phys. 92, 102–108 (2001). [CrossRef]
  7. X. Y. Fang and M. S. Cao, “Theoretical analysis of 2D laser angle sensor and several design parameters,” Opt. Laser Technol. 34, 225–229 (2002). [CrossRef]
  8. B. O. Guan, H. Y. Tam, and S. Y. Liu, “Temperature-independent fiber Bragg grating tilt sensor,” IEEE Photon. Technol. Lett. 16, 224–226 (2004). [CrossRef]
  9. X. Dong, C. Zhan, K. Hu, P. Shum, and C. C. Chan, “Temperature-insensitive tilt sensor with strain-chirped fiber Bragg gratings,” IEEE Photon. Technol. Lett. 17, 2394–2396 (2005). [CrossRef]
  10. H. J. Chen, L. Wang, and W. F. Liu, “Temperature-insensitive fiber Bragg grating tilt sensor,” Appl. Opt. 47, 556–560(2008). [CrossRef] [PubMed]
  11. H. Bao, X. Dong, C. Zhao, L. Shao, C. C. Chan, and P. Shun, “Temperature-insensitive FBG tilt sensor with a large dynamic range,” Opt. Commun. 283, 968–970 (2010). [CrossRef]
  12. S. He, X. Dong, K. Ni, Y. Jin, C. C. Chan, and P. Shum, “Temperature-insensitive 2D tilt sensor with three fiber Bragg gratings,” Meas. Sci. Technol. 21, 025203 (2010). [CrossRef]
  13. K. Ni, X. Dong, Y. Jin, and H. Xu, “Temperature-independent fiber Bragg gratings tilt sensor,” Microw. Opt. Technol. Lett. 52, 2250–2252 (2010). [CrossRef]
  14. H. Y. Au, S. K. Khijwania, H. Y. Fu, W. H. Chung, and H. Y. Tam, “Temperature-insensitive Fiber Bragg gratings based tilt sensor with large dynamic range,” J. Lightwave Technol. 29, 1714–1720 (2011). [CrossRef]

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