Simultaneous measurement of refractive index and temperature using a single ultralong-period fiber grating

IEEE Photonics Technology Letters

Volumn 17, Issue 12, 2005, Pages 2700-2702

  Zhu, Tao ^a,b   Rao, Yun Jiang ^a,b   Mo, Qiu Ju ^a,b  

^a CHONGQING UNIVERSITY   (China)

^b UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

CO2 lasers; Optical fiber sensors; Refractive index measurement; Ultralong period fiber gratings (ULPFGs)

Indexed keywords

CARBON DIOXIDE LASERS; FIBER OPTIC SENSORS; LASER PULSES; OPTICAL FIBERS; REFRACTIVE INDEX; TEMPERATURE MEASUREMENT;

REFRACTIVE INDEX MEASUREMENT; TEMPERATURE SELF-COMPENSATION; ULTRALONG-PERIOD FIBER GRATINGS;

FIBER BRAGG GRATINGS;

EID: 29244467376     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2005.859400     Document Type: Article

References (11)

1. 2 laser pulses and applications in optical fiber communication," Opt. Commun., vol. 229, pp. 209-221, 2004.
2. N. N. Mei and S. C. Kin, "Thermal effects on the transmission spectra of long-period fiber gratings," Opt. Commun., vol. 208, pp. 321-327, 2002.
3. H. J. Patrick, G. M. William, A. D. Kersey, J. R. Pedrazzani, and A. M. Vengsarkar, "Hybrid fiber bragg grating/long period fiber grating sensor for stain/temperature discrimination," IEEE Photon. Technol. Lett., vol. 8, no. 9, pp. 1223-1225, Sep. 1996.
4. 2 laser pulses," J. Lightw. Technol., vol. 21, no. 5, pp. 1320-1327, May 2003.
5. Y. Liu, L. Zhang, J. A. R. Whllams, and I. Bennion, "Optical bend sensor based on measurement of resonance mode splitting of long-period fiber grating," IEEE Photon. Technol. Lett., vol. 12, no. 5, pp. 531-533, May 2000.
6. J. H. Chong, P. Shum, and H. Haryono et al., "Measurements of refractive index sensitivity using long-period grating refractometer," Opt. Commun., vol. 229, pp. 65-49, 2004.
7. N. N. Mei and S. C. Kin, "Temperature compensation of long-period fiber grating for refractive-index sensing with bending effect," IEEE Photon. Technol. Lett., vol. 14, no. 3, pp. 361-362, Mar. 2002.
8. A. Cusano, V. P. Giovanni, R. Manuela, and G. Michele, "Novel optoelectronic sensing system for thin polymer films glass transition investigation," IEEE Sensors J., vol. 4, no. 6, pp. 837-844, Dec. 2004.
9. V. Grubsky, A. Skorucak, D. S. Starodubov, and J. Feinberg, "Fabrication of long-period fiber gratings with no harmonics," IEEE Photon. Technol. Lett., vol. 11, no. 1, pp. 87-89, Jan. 1999.
10. V. Bhatia, "Applications of long-period gratings to single and multi-parameter sensing," Opt. Exp., vol. 4, pp. 457-459, 1999
11. 2-laser-induced long-period fiber gratings," Electron. Lett., vol. 35, pp. 740-742, 1999.