Intelligent multiparameter sensing with fiber Bragg gratings
作者： Liqiu Men , Ping Lu , Qiying Chen
DOI: 10.1063/1.2975186
关键词: PHOSFOS 、 Blueshift 、 Fiber Bragg grating 、 Plastic optical fiber 、 Fiber optic sensor 、 Optics 、 Polyimide 、 Materials science 、 Coating 、 Wavelength 、 Physics and Astronomy (miscellaneous)
摘要: An approach to achieve intelligent sensing of multiple environmental parameters with a single-fiber sensor system is demonstrated through the use multiplexed fiber Bragg gratings (FBGs) coatings different polymers and specifications. Using three FBGs either acrylate or polyimide coating thicknesses, in situ discrimination saccharinity, salinity, temperature from changes optical responses wavelengths has been realized sensitivities 1.10×10−3 nm/%, 3.80×10−3 nm/% (blueshift), 1.10×10−2 nm/°C (redshift), respectively.
scitation.org
aip.org
sci-hub.se 参考文章(15)
Mark G. Kuzyk, Polymer Fiber Optics: Materials, Physics, and Applications ,(2006)
Na Chen, Binfeng Yun, Yiping Cui, Cladding mode resonances of etch-eroded fiber Bragg grating for ambient refractive index sensing Applied Physics Letters. ,vol. 88, pp. 133902- ,(2006) , 10.1063/1.2191951
Hyun-Kyu Kang, Hyung-Joon Bang, Chang-Sun Hong, Chun-Gon Kim, Simultaneous measurement of strain, temperature and vibration frequency using a fibre optic sensor Measurement Science and Technology. ,vol. 13, pp. 1191- 1196 ,(2002) , 10.1088/0957-0233/13/8/305
Y.J. Rao, P.J. Henderson, D.A. Jackson, L. Zhang, I. Bennion, Simultaneous strain, temperature and vibration measurement using a multiplexed in-fibre-Bragg-grating/fibre-Fabry-Perot sensor system Electronics Letters. ,vol. 33, pp. 2063- 2064 ,(1997) , 10.1049/EL:19971409
Zhu Yong, Chun Zhan, Jon Lee, Shizhuo Yin, Paul Ruffin, Multiple parameter vector bending and high-temperature sensors based on asymmetric multimode fiber Bragg gratings inscribed by an infrared femtosecond laser. Optics Letters. ,vol. 31, pp. 1794- 1796 ,(2006) , 10.1364/OL.31.001794
Chun Zhan, Yong Zhu, Shizhuo Yin, Paul Ruffin, Multi-parameter harsh environment sensing using asymmetric Bragg gratings inscribed by IR femtosecond irradiation Optical Fiber Technology. ,vol. 13, pp. 98- 107 ,(2007) , 10.1016/J.YOFTE.2006.10.006
Liqiu Men, Ping Lu, Qiying Chen, A multiplexed fiber Bragg grating sensor for simultaneous salinity and temperature measurement Journal of Applied Physics. ,vol. 103, pp. 053107- ,(2008) , 10.1063/1.2890156
Tadamichi Mawatari, Drew Nelson, A multi-parameter Bragg grating fiber optic sensor and triaxial strain measurement Smart Materials and Structures. ,vol. 17, pp. 035033- ,(2008) , 10.1088/0964-1726/17/3/035033
Yong Zhao, Yanbiao Liao, Discrimination methods and demodulation techniques for fiber Bragg grating sensors Optics and Lasers in Engineering. ,vol. 41, pp. 1- 18 ,(2004) , 10.1016/S0143-8166(02)00117-3
Kevin P. Chen, Ben McMillen, Michael Buric, Chuck Jewart, Wei Xu, Self-heated fiber Bragg grating sensors Applied Physics Letters. ,vol. 86, pp. 143502- ,(2005) , 10.1063/1.1895485