| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
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Influence of Non-uniform Temperature Field on Spectra of Fibre Bragg Grating |
| ZHOU Yan1, HE Xing-Fang, YUAN Jie2, YIN Li-Qun3, FANG Xiao-Yong1, CAO Mao-Sheng4 |
| 1School of Science, Yanshan University, Qinghuangdao 0660042School of Information and Engineering, The Central University for Nationalities, Beijing 1000813Educational Administration, Hebei Normal University of Science and Technology, Qinghuangdao 0660044School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081 |
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| Cite this article: |
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ZHOU Yan, HE Xing-Fang, YUAN Jie et al 2009 Chin. Phys. Lett. 26 014215 |
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Abstract We simulate the spectrum characteristics of fibre Bragg grating (FBG) with non-uniform temperature using the transmission matrix method, and the results are analysed. It is found that firstly the modulated coefficient of average refractive index is a very important parameter that influences the spectrum characteristic of the fibre Bragg grating, and secondly the spectrum curves are different in different temperature fields at the same parameter. Hence, we can determine the metrical temperature by analysing the spectrum of fibre Bragg grating.
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| Keywords:
42.81.Qb
42.81.Ht
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Received: 21 October 2008
Published: 24 December 2008
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| PACS: |
42.81.Qb
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(Fiber waveguides, couplers, and arrays)
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42.81.Ht
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(Gradient-index (GRIN) fiber devices)
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[1] Hill K O, Fujii Y and Johnson D C 1978 Appl. Phys.Lett. 32 647
[2] Chen K, Sheng Q Q and Dong X Y 2004 Chin. Phys.Lett. 21 332
[3] Liu X M, Wang L R, Gong Y K, Wang T, LU K Q, Zhang T Y andZhao W 2007 Chin. Phys. Lett. 24 1302
[4] Zhang C S, Kai G Y, Wang Z, Wang C, Sun T T, Zang W G, LiuY G, Liu J F, Yu S Z and Dong X L 2005 Acta Phys. Sin. 54 2758 (in Chinese)
[5] Li X H, Zhao C S, Lin J and Yun S F 2007 Optics andLasers in Engineering 45 819
[6] Canning J, Sommer K and Englund M 2001 Meas. Sci.Techn. 12 824
[7] Zhan Y, Cai H, Qu R, Xiang S, Fang Z and Wang X 2004 Opt. Eng. 43 2358
[8] Yu X J, Yu Y L, Zhang M, Liao Y B and Lai S R 2006 Acta Photon. Sin. 9 1325 (in Chinese)
[9] Dong B, Zhao Q D, Jin L,Miao Y P, Liao T Q and Zeng X Y2008 Sensors and Actuators A 147 169
[10] Peng W B and Wu D L 2003 Missiles and SpaceVehicles 3 38 (in Chinese)
[11] Yamada M and Sakuda K 1987 Appl. Opt. 26 3474
[12] Yu Y L 2003 (Haerbin: Heilongjiang Science and TechnologyPress) (in Chinese) |
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