Extended range pseudo-heterodyne demodulation for fiber optic sensors

Experimental Mechanics

Volumn 36, Issue 2, 1996, Pages 135-141

  Sirkis, J S ^a   Kersey, A D ^b   Berkoff, T A ^c   Friebele, E J ^b  

^a UNIVERSITY OF MARYLAND   (United States)

^b NAVAL RESEARCH LABORATORY   (United States)

^c SFA INC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; DEMODULATION; HETERODYNING; INTERFEROMETRY; OPTICAL TRANSFER FUNCTION; STRAIN GAGES; STRESS ANALYSIS;

INTERFEROMETRIC FIBER OPTIC SENSORS; PSEUDO HETERODYNE DEMODULATION TECHNIQUE;

FIBER OPTIC SENSORS;

EID: 0030173044     PISSN: 00144851     EISSN: None     Source Type: Journal    
DOI: 10.1007/BF02328709     Document Type: Article

References (13)

1. Udd, E., Fiber Optic Sensors: An Introduction for Engineers and Scientists, Wiley, New York (1991).
2. Dally, J. W., Riley, B. F. and Sirkis, J. S., "Strain Gages," Handbook on Experimental Mechanics, ed. A. Kobayashi, VCF Publications, New York, 39-78 (1993).
3. Sirkis, J. S. and Taylor, C. E., "Interferometric Fiber Optic Strain Sensor," EXPERIMENTAL MECHANICS, 28 (2), 170-176 (1988).
4. Christian, T. R., Frank, P. A. and Houston, B. H., "Real-Time Analog and Digital Demodulator for Interferometric Fiber Optic Sensors," Smart Sensors, Instrumentation and Processing, SPIE 2191, Orlando, FL, 324-336 (1993).
5. Liu, K. and Measures, R. M., "Signal Processing Techniques for Localized Interferometric Fiber-Optic Strain Sensors," J. Intell. Mat. Sys. and Struct., 4 (3), 432-461 (1992).
6. Kersey, A. D., Dandridge, A. and Tveten, A. B., "Recent Advances in Demodulation/Multiplexing Techniques for Interferometric Fiber Sensors," Optics '87: 5th Int. Conf. on Fibre-Optics and Opto-Electronics, SPIE 734, 261-269 (1987).
7. Jackson, D. A., Dandridge, A. and Sheem, S. K., "Measurements of Small Phase Shifts Using a Single Mode Optical-Fiber Interferometer," Optics Lett., 5 (4), 139-141 (1980).
8. Dandridge, A., Tveten, A. B. and Giallorenzi, T. G., "Homodyne Demodulation Scheme for Fiber Optic Sensors Using a Phase Generated Carrier," IEEE J. Quantum Electronics, 18 (10), 1647-1652 (1982).
9. Jackson, D. A., Kersey, A. D., Corke, M. and Jones, J.D.C., "Pseudoheterodyne Detection Scheme For Optical Interferometers," Electronics Lett., 18 (25), 1081-1082 (1982).
10. Butter, C. D. and Hocker, G. B., "Fiber Optics Strain Gage," Appl. Optics, 17 (18), 2867-1869 (1978).
11. Sirkis, J. S., "Unified Approach to Phase-Strain-Temperature Models for Smart Structure Interferometric Optical Fiber Sensors: Part 1. Development," Optical Eng., 32 (4), 752-761 (1993).
12. Kersey, A. D., Lewin, A. C. and Jackson, D. A., "Fibre Gyroscope with Pseudo-Heterodyne Detection," Proc. of OFS '84, Liederhaile, Stuttgart, Germany, 263-266, VDE-Verlag GmbH, Berlin (1984).
13. Franco, S., Design with Operational Amplifiers and Analog Integrated Circuits, McGraw-Hill, New York (1988).