Chirped Bragg grating fabricated in fused fibre taper for strain-temperature discrimination

Measurement Science and Technology

Volumn 16, Issue 4, 2005, Pages 984-988

  Frazao O ^a   Melo, M ^a,b   Marques, P V S ^a,b   Santos, J L ^a,b  

^a UNIVERSITY OF PORTO   (Portugal)

^b UNIVERSITY OF PORTO   (Portugal)

Author keywords

Fibre Bragg gratings; Fibre optic sensors; Optical taper; Simultaneous measurement

Indexed keywords

FIBER OPTIC SENSORS; GEOMETRICAL OPTICS; OPTICAL FIBERS; STRAIN MEASUREMENT; TEMPERATURE MEASUREMENT;

BICONICAL FIBERS; OPTICAL TAPER; SIMULTANEOUS MEASUREMENT; UNIFORM BRAGG GRATING;

FIBER BRAGG GRATINGS;

FIBER OPTICS; MEASUREMENT METHOD; SENSOR;

EID: 22844436282     PISSN: 09570233     EISSN: 09570233     Source Type: Journal    
DOI: 10.1088/0957-0233/16/4/010     Document Type: Article

References (14)

1. James S W, Dockney M L and Tatam F P 1996 Simultaneous independent temperature and strain measurement using in-fibre Bragg grating sensors Electron. Lett. 32 1133-4
2. Cavaleiro P M, Aráujo F M, Ferreira L A, Santos J L and Farahi F 1999 Simultaneous measurement of strain and temperature using Bragg gratings written in germanosilicate and boron-codoped germanosilicate fibres IEEE Photonics Technol. Lett. 11 1635-7
3. Frazão O, Romero R, Rego G, Marques P V S, Salgado H M and Santos J L 2002 Sampled fibre Bragg grating sensors for simultaneous strain and temperature measurement Electron. Lett. 38 693-5
4. Guan Bai-Ou and Tam Hwa-Yaw 2000 Simultaneous strain and temperature measurement using a superstructure fibre Bragg grating IEEE Photonics Technol. Lett. 12 675-7
5. Du Weichong, Tao Xiaoming and Tam Hwa-yaw 1999 Fibre Bragg grating cavity sensors for simultaneous measurement of strain and temperature IEEE Photonics Technol. Lett. 11 105-7
6. Hill P C and Eggleton B J 1994 Strain gradient chirp of fibre Bragg gratings Electron. Lett. 30 1172-74
7. Byron K C, Sugden K, Bricheno T and Bennion I 1993 Fabrication of chirped Bragg gratings in photosensitivity fibre Electron. Lett. 29 1659-60
8. Mora J, Villatoro J, Díez A, Cruz J L and Andrés M V 2002 Tunable chirp in Bragg gratings written in tapered core fibres Opt. Commun. 210 51-5
9. Williams JAR, Bennion I, Sugden K and Doran N J 1994 Fibre dispersion compensation using a chirped in-fibre Bragg grating Electron. Lett. 30 985-7
10. Xu M G, Dong L, Reekie L, Tucknott J A and Cruz J L 1995 Temperature-independent strain sensor using a chirped Bragg grating in a tapered optical fibre Electron. Lett. 31 823-5
11. Kim S, Kwon J, Kim S and Lee B 2000 Temperature-independent strain sensor using a chirped grating partially embedded in a glass tube IEEE Photonics Technol. Lett. 12 678-80
12. Kim SungChul, Kim Seungwoo, Kwon Jaejoong and Lee Byongho 2001 Fibre Bragg grating strain sensor demodulator using a chirped fibre grating IEEE Photonics Technol. Lett. 13 839-41
13. Putnam M A, Williams G M and Friebele E J 1995 Fabrication of tapered, strain-gradient chirped fibre Bragg gratings Electron. Lett. 31 309-10
14. Jin W, Craig Michie W, Thursby G, Konstantaki M and Culshaw B 1997 Simultaneous measurement of strain and temperature: error analysis Opt. Eng. 36 598-609