All-fibre optical sensing system: Bragg grating sensor interrogated by a long-period grating

Measurement Science and Technology

Volumn 9, Issue 12, 1998, Pages 1969-1973

  Fallon, R W ^a   Zhang, L ^a   Everall, L A ^a   Williams, J A R ^a   Bennion, I ^a  

^a ASTON UNIVERSITY   (United Kingdom)

Author keywords

Fibre Bragg gratings; Modulation; Smart structures; Strain

Indexed keywords

ALL-FIBER GRATING STRAIN SENSING INTERROGATION TECHNIQUES; FIBER BRAGG GRATING SENSORS;

DIFFRACTION GRATINGS; LIGHT MODULATION; LIGHT TRANSMISSION; OPTICAL FILTERS; STRAIN GAGES;

FIBER OPTIC SENSORS;

EID: 0032297426     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/9/12/007     Document Type: Article

References (18)

1. Kersey A D, Berkoff T A and Morey W W 1993 Multiplied fibre Bragg grating strain-sensor system with a fibre Fabry-Pérot wavelength filter Opt. Lett. 18 1370
2. Measures R M, Alavie T, Maaskant T R, Huang S and LeBlanc M 1994 Bragg grating fibre optic sensing for bridge and other structures 2nd European Conf. on Smart Structures and Materials (Glasgow), Proc. SPIE 2361 162
3. Ferdinand P et al 1995 Mine operating accurate stability with optical fiber sensing and Bragg grating technology: the European BRITE/EURAM STABILOS project J. Light. Technol. 13 1303-13
4. Foote P D 1994 Fibre Bragg grating strain sensors for aerospace smart structures 2nd European Conf. on Smart Structures and Materials (Glasgow), Proc. SPIE 2361 162
5. Hill K O, Malo B, Bilodeau F, Johnson D C and Albert J 1993 Bragg gratings fabricated in monomode photosensitive optical fibre by UV exposure through a phase mask Appl. Phys. Lett. 62 1035-7
6. Rao Y J, Kalli K, Brady G D, Webb D J, Jackson D A, Zhang L and Bennion I 1995 Spatially-multiplexed fibre-optic Bragg grating strain and temperature sensor system based on interferometric wavelength-shift detection Electron. Lett. 31 1009-10
7. Davis M A and Kersey A D 1995 Matched-filter interrogation technique for fibre Bragg grating arrays Electron. Lett. 31 822-3
8. Fallon R W, Zhang L, Gloag A and Bennion I 1997 Identical broadband chirped grating interrogation technique for temperature and strain sensing Electron. Lett. 33 705-6
9. Fallon R W, Zhang L, Gloag A and Bennion I 1997 Multiplexed identical-broadband-chirped-grating interrogation system for large-strain sensing applications IEEE Photon. Technol. Lett. 9 1616-18
10. Fallon R W, Everall L A, Zhang L and Bennion I 1998 Multiple strain sensor interrogation with an asymmetric grating Conf. on Lasers and Electro-Optics (CLEO '98) (San Francisco, California) May Technical digest 6 423-4
11. Meissner J and Nowak W 1997 Strain monitoring at a pre-stressed concrete bridge Conf. on Optical Fibre Sensors (OFS '97) (Williamsburg, Virginia) October 1997 Technical digest 16 408-11
12. Everall L A, Fallon R W, Williams J A R, Zhang L and Bennion I 1998 Flexible fabrication of long period in-fibre gratings Conf. on Lasers and Electro-Optics (CLEO '98) (San Francisco, California) May 1998 Technical digest 6 513-14
13. Melle S M, Liu K and Measures R M 1992 A passive wavelength demodulation system for guided-wave Bragg grating sensors Photon. Technol. Lett. 4 515-18
14. Lobos Riberio A B, Ferreira L A, Tsvetkov M and Santos J L 1996 All-fibre interrogation technique for fibre Bragg sensors using a biconical filter Electron. Lett. 32 382-3
15. Patrick H, Williams G M, Kersey A D, Pedrazzini J R and Vengsarkar A M 1996 Strain/temperature discrimination using combined fibre Bragg grating and long-period grating sensors Proc. 11th Int. Conf. on Optical Fibre Sensors (Sapporo, Japan) May 1996 pp 96-9
16. Vengsarkar A M, Lemaire P J, Judkins J B, Bhatia V, Erdogan T and Spie J E 1996 Long-period fibre gratings as band-rejection filters J. Lightwave. Technol. 14 58-65
17. Hill K O, Malo B, Vineberg K A, Bilodeau F and Skinner I 1990 Efficient mode conversion in telecommunication fibre using externally written gratings Electron. Lett. 26 1270-2
18. Judkins J B, Pedrazzani J R, DiGiovanni D J and Vengsarkar A M 1996 Temperature-insensitive long-period fiber gratings Conf. on Optical Fibre Communication (OFC '96) (San Jose, California) February 1996 (Post-deadline paper)