For instance: Humanities and Science University Journal
About consortium subscription Contacts
(812) 4095364 Non-commercial partnership
St. Petersburg


"Humanities and Science University Journal" №8, 2014

Microdisplacement Measurements with an Extrinsic Fiber Fabry-Perot Interferometer: Advanced Operation

N. A. Ushakov, L. B. Liokumovich
Price: 50 руб.
 Microdisplacement sensors based on the extrinsic fi ber FabryPerot interferometer can be used in various physical quantities sensors, spurring extensive studies in the fi eld. In this article we present novel methods to enhance the operational possibilities of such sensors, such as higher resolution, multiplexing and increased sampling rate. The consideration includes signal processing approaches proposed for both single and multiplexed sensor systems and experimental demonstration of the developed techniques.

extrinsic fi ber Fabry-Perot interferometer, fi ber optic sensors, picometer resolution, wavelength-domain interferometry, spectral measurements.

1. Saleh, B. & Teich, M. Fundamentals of Photonics (2nd ed.). 2007, Wiley.
2. Udd, E. Fiber Optic Sensors: an Introduction for Engineers and Scientists (2nd
ed.). 2011, Wiley, 119–372.
3. Ushakov, N. & Liokumovich, L. Multiplexed EFPI sensors with ultra-high resolution. Proceedings of SPIE, 2014, 9157.
4. Zhang, G., Yang, M. & Wang, M. Large temperature sensitivity of fi ber-optic
extrinsic Fabry-Perot interferometer based on polymer- fi lled glass capillary. Optical
Fiber Technology, 2013, 19, 618–622.
5. Schilder, C., Kohlhoff, H., Hofmann, D., Basedau, F., Habel, W.R., Baessler, M.,
Niederleithinger, E., Georgi, S. & Herten, M. Static and dynamic pile testing of reinforced concrete piles with structure integrated fi bre optic strain sensors. Proceedings
of SPIE, 2013, 8794, 879447.
6. Pechstedt, R.D. Fibre optic pressure and temperature sensor for applications in
harsh environments. Proceedings of SPIE, 2013, 8794, 879405.
7. Willsch, R., Ecke, W., Schwotzer, G. & Bartelt, H. Nanostructure-based Optical
Fibre Sensor Systems and Examples of their Application. Proceedings of SPIE, 2007,
6585, 65850B.
8. Liokumovich, L., Medvedev, A. & Petrov, V. Fiber-optic polarization interferometer with an additional phase modulation for electric fi eld measurements. Optical
Memory & Neural Networks, 2013, 22 (1), 21–27.
9. Ushakov, N., Liokumovich, L. & Medvedev, A. EFPI signal processing method
providing picometer-level resolution in cavity length measurement. Proceedings of
SPIE, 2013, 8789, 87890Y.
10. Zhou, X. & Yu, Q. Wide-Range Displacement Sensor Based on Fiber-Optic
Fabry–Perot Interferometer for Subnanometer Measurement. IEEE Sensors Journal,
2011, 11 (7), 1602–1606.
11. Cheymol, G., Villard, J., Gusarov, A. & Brichard, B. Fibre Optic Extensometer
for High Radiation and High Temperature Nuclear Applications. IEEE Transactions on
Nuclear Science, 2013, 60 (5), 3781–3784.
12. Yuan, Y., Wu, B., Yang, J. & Yuan, L. Tunable optical-path correlator for
distributed strain or temperature-sensing application. Optics Letters, 2010, 35 (20),
13. Jiang, Y. & Tang, C. Passive interrogation of an extrinsic Fabry-Pérot interferometer using a three-wavelength method. Optical Engineering, 2012, 48 (6), 064401.
14. Fang, Z., Chin, K., Qu, R. & Cai, H. Fundamentals of Optical Fiber Sensors.
2012, Wiley, 395–426.
15. Wang, Z., Jiang, Y., Ding, W. & Gao, R. Fourier transform white-light interferometry based on nonlinear wavelength sampling. Optical Engineering, 2013, 52(10),
16. Ushakov, N. & Liokumovich, L. Investigation of baseline measurement resolution of a Si plate-based extrinsic Fabry-Perot interferometer. Proceedings of SPIE,
2014, 9141, 914116.
17. Itoh, K. Analysis of the phase unwrapping algorithm. Applied Optics, 1982,
21 (14), 2470.
18. Jacob, M. Optimized Least-Square Nonuniform Fast Fourier Transform. IEEE
Transactions on Signal Processing, 2009, 57 (6), 2165–2177.
19. Wang, J., Dong, B., Lally, E., Gong, J., Han, M. & Wang, A. Multiplexed high
temperature sensing with sapphire fi ber air gap-based extrinsic Fabry-Perot interferometers. Optics Letters, 2010, 35(5), 619–621.
20. Ushakov, N. & Liokumovich, L. Investigation of baseline measurement resolution of a Si plate-based extrinsic Fabry-Perot interferometer. Proceedings of SPIE,
2014, 9132, 913214.
21. Jiang, Y. & Tang, C. Fourier transform white-light interferometry based spatial frequency-division multiplexing of extrinsic Fabry-Perot interferometric sensors.
Review of Scienti fi c Instruments, 2008, 79 (10), 106105.
Price: 50 рублей
To order