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Applied Optics

Applied Optics


  • Vol. 43, Iss. 9 — Mar. 19, 2004
  • pp: 1922–1925

Piezoelectric bimorph optical-fiber sensor

Fengguo Sun, Gaozhi Xiao, Zhiyi Zhang, and Chander P. Grover  »View Author Affiliations

Applied Optics, Vol. 43, Issue 9, pp. 1922-1925 (2004)

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We propose and demonstrate a novel high-voltage optical-fiber sensor. This sensor consists of an emitting fiber, a receiving fiber, and a piezoelectric bimorph transducer. The emitting fiber is fixed in a base, whereas the receiving fiber is mounted on the free end of the piezoelectric bimorph transducer. When a voltage is applied to the piezoelectric bimorph transducer, its free end is displaced over a distance δ. The displacement induces a loss in the optical coupling between the emitting and the receiving fiber. The voltage can be measured by monitoring the coupling loss.

© 2004 Optical Society of America

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

Original Manuscript: July 29, 2003
Revised Manuscript: November 14, 2003
Published: March 20, 2004

Fengguo Sun, Gaozhi Xiao, Zhiyi Zhang, and Chander P. Grover, "Piezoelectric bimorph optical-fiber sensor," Appl. Opt. 43, 1922-1925 (2004)

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  1. N. A. F. Jaeger, Lawrence Young, “High-voltage sensor employing an integrated optics Mach-Zehnder interferometer in conjunction with a capacitive divider,” J. Lightwave Technol. 7, 229–235 (1989). [CrossRef]
  2. W. B. Spillman, R. L. Gravel, “Moving fiber-optic hydrophone,” Opt. Lett. 5, 30–31 (1980). [CrossRef] [PubMed]
  3. T. Ikeda, Fundamentals of Piezoelectricity (Oxford Science Publications, New York, 1990).
  4. V. D. Kugel, S. Chandran, L. E. Cross, “Caterpillar-type piezoelectric d33 bimorph transducer,” Appl. Phys. Lett. 69, 2021–2023 (1996). [CrossRef]
  5. G. Keiser, Optical Fiber Communications (McGraw-Hill, New York, 2000).
  6. J. K. Lee, M. A. Marcus, “The deflection-bandwidth product of poly(vinylidene fluoride) benders and related structures,” Ferroelectrics 32, 93–101 (1982). [CrossRef]
  7. S. Li, W. Cao, L. E. Cross, “The extrinsic nature of nonlinear behavior observed in lead zirconate titanate ferroelectric ceramic,” J. Appl. Phys. 69, 7219–7224 (1991). [CrossRef]

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