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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Editor: Joseph N. Mait
  • Vol. 51, Iss. 15 — May. 20, 2012
  • pp: 2856–2864

Resonator fiber optic gyro employing a semiconductor laser

Zhonghe Jin, Xuhui Yu, and Huilian Ma  »View Author Affiliations


Applied Optics, Vol. 51, Issue 15, pp. 2856-2864 (2012)
http://dx.doi.org/10.1364/AO.51.002856


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Abstract

Resonator fiber optic gyro (RFOG) based on the Sagnac effect has the potential to achieve the inertial navigation system requirement with a short sensing coil. Semiconductor laser is one of the key elements for integration and miniaturization of the RFOG. In this paper, an RFOG employing a semiconductor laser is demonstrated. The model of the laser frequency noise induced error in the RFOG is described. To attenuate the laser frequency noise induced error, active frequency stabilization is applied. An online laser frequency noise observation is built, as a powerful optimum criterion for the loop parameters. Moreover, the laser frequency noise observation method is developed as a new measurement tool. With a fast digital proportional integrator based on a single field programmable gate array applied in the active stabilization loop, the laser frequency noise is reduced to 0.021 Hz (1σ). It is equivalent to a rotation rate of 0.07°/h, and close to the shot noise limit for the RFOG. As a result, a bias stability of open-loop gyro output is 9.5°/h (1σ) for the integration time 10 s in an hour observed in the RFOG. To the best of our knowledge, this result is the best long-term stability using the miniature semiconductor laser.

© 2012 Optical Society of America

OCIS Codes
(060.2370) Fiber optics and optical communications : Fiber optics sensors
(060.2800) Fiber optics and optical communications : Gyroscopes

ToC Category:
Fiber Optics and Optical Communications

History
Original Manuscript: January 3, 2012
Revised Manuscript: February 21, 2012
Manuscript Accepted: February 23, 2012
Published: May 15, 2012

Citation
Zhonghe Jin, Xuhui Yu, and Huilian Ma, "Resonator fiber optic gyro employing a semiconductor laser," Appl. Opt. 51, 2856-2864 (2012)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-51-15-2856


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References

  1. M. N. Armenise, C. Ciminelli, F. Dell’Olio, and V. Passaro, Advances in Gyroscope Technologies (Springer Verlag, 2010).
  2. S. Ezekiel, “Optical gyroscope options: principles and challenges,” in Optical Fiber Sensors, OSA Technical Digest (CD) (Optical Society of America, 2006), paper MC1.
  3. L. K. Strandjord and G. A. Sanders, “Resonator fiber optic gyro employing a polarization-rotating resonator,” in Fiber Optic Gyros: 15th Anniversary Conference (SPIE, 1992), pp. 163–172.
  4. T. Imai, Y. Miki, S. Maeda, and K. Nishide, “Development of resonator fiber optic gyros,” in Optical Fiber Sensors (Optical Society of America, 1996), paper EX2-1.
  5. X. Wang, Z. He, and K. Hotate, “Reduction of polarization-fluctuation induced drift in resonator fiber optic gyro by a resonator with twin 90 polarization-axis rotated splices,” Opt. Express 18, 1677–1683 (2010). [CrossRef]
  6. H. Mao, H. Ma, and Z. Jin, “Polarization maintaining silica waveguide resonator optic gyro using double phase modulation technique,” Opt. Express 19, 4632–4643 (2011). [CrossRef]
  7. D. J. Stech and D. J. Biezad, “Optical feedback stabilization of laser diodes for rotation sensing applications,” in Fiber Optic Gyros: 10th Anniversary Conference (SPIE, 1987), pp. 197–202.
  8. H. Ma, Z. He, and K. Hotate, “Reduction of backscattering induced noise by carrier suppression in waveguide-type optical ring resonator gyro,” J. Lightwave Technol. 29, 85–90 (2011). [CrossRef]
  9. G. Bjorklund, M. Levenson, W. Lenth, and C. Ortiz, “Frequency modulation (FM) spectroscopy,” Appl. Phys. B 32, 145–152 (1983). [CrossRef]
  10. T. Imai, K. Nishide, H. Ochi, and M. Ohtsu, “Passive ring resonator fiber optic gyro using modulatable highly coherent laser diode module,” in Fiber Optic Gyros: 15th Anniversary Conference (SPIE, 1992), pp. 153–162.
  11. X. Zhang, H. Ma, Z. Jin, and C. Ding, “Open-loop operation experiments in a resonator fiber-optic gyro using the phase modulation spectroscopy technique,” Appl. Opt. 45, 7961–7965 (2006). [CrossRef]
  12. F. Riehle, Frequency Standards (Wiley-Vch, 2004).
  13. RIO Inc datasheet, “RIO ORION low phase noise laser module for fiber optic sensing and other applications,” (2010).
  14. R. Slavik, Y. Liao, E. Austin, P. Petropoulos, and D. J. Richardson, “Full characterization and comparison of phase properties of narrow linewidth lasers operating in the C-band,” in Proc. SPIE 7753, 775338 (2011).
  15. R. Drever, J. L. Hall, F. Kowalski, J. Hough, G. Ford, A. Munley, and H. Ward, “Laser phase and frequency stabilization using an optical resonator,” Appl. Phys. B 31, 97–105 (1983). [CrossRef]
  16. F. M. Gardner, Phaselock Techniques (Wiley-Blackwell, 2005).
  17. R. E. Meyer, S. Ezekiel, D. W. Stowe, and V. J. Tekippe, “Passive fiber-optic ring resonator for rotation sensing,” Opt. Letters 8, 644–646 (1983). [CrossRef]

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