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Aiming at the urgent requirements for refractive index detection in the biological sample detection area, an all-fiber surface plasmon resonance (SPR) system is established in this paper. And the SPR characteristic wavelength demodulation algorithm is proposed for this system based on all-phase filter technique. According to the system simulation, the refractive index sensing sensitivity of the fiber SPR sensor can be calculated theoretically. By using the all-phase filter technique, the characteristic wavelength of the fiber SPR sensor can be extracted, and the theoretically analytical expression of the all-phase filter can be obtained. The experimental results show that the refractive index sensing sensitivity and the detection resolution of the fiber SPR sensor are 1640.4 nm/RIU and 7.3610-4 RIU respectively by using this algorithm. Compared with the traditional methods, our algorithm can improve the detection precision and the anti-light-disturbance performance and reduce the costs as well.
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Keywords:
- fiber surface plasmon resonance sensor /
- all-phase filter /
- demodulation algorithm /
- biological sensing
[1] Liu T G, Wang S, Jiang J F, Liu K, Yin J D 2014 Chin. J. Sci. Instrum. 35 1681 (in Chinese)[刘铁根, 王双, 江俊峰, 刘琨, 尹金德2014仪器仪表学报35 1681]
[2] Jiang J F, Yan J L, Wang S, Liu K, Liu T G, Zang C J, Xie R W, He P, Chu Q L, Pan Y H 2016 Acta Opt. Sin. 2 1 (in Chinese)[江俊峰, 闫金玲, 王双, 刘琨, 刘铁根, 臧传军, 谢仁伟, 河盼, 楚奇梁, 潘玉恒2016光学学报2 1]
[3] Kurashima T, Horiguchi T, Tateda M 1990 Appl. Opt. 29 2219
[4] Jiang J F, Wang S H, Liu T G, Liu K, Yin J D, Meng X E, Zhang Y M, Wang S, Qin Z Q, Wu F, Li D J 2012 Opt. Express 20 18117
[5] Yu L, Liu T G, Liu K, Jiang J F, Wang T 2016 Sensor. Actuat. B:Chem. 228 10
[6] Chen Q, Liu T G, Liu K, Jiang J F, Shen Z, Ding Z Y, Hu H F, Huang X D, Pan L, Ma C Y 2015 J. Lightwave Technol. 33 1954
[7] Wood R W 1902 Philos. Mag. 4 396
[8] Wu Y, Ho H P, Wong C L, Kong S K, Lin C L 2007 IEEE Sens. J. 7 70
[9] Jorgenson R C 1993 Ph. D. Dissertation (Washington:University of Washington)
[10] Zeng J, Liang D K, Zeng Z W, Du Y 2006 Spectrosc. Spect. Anal. 26 723 (in Chinese)[曾捷, 梁大开, 曾振武, 杜燕2006光谱学与光谱分析26 723]
[11] Wang T, Liu T G, Liu K, Jiang J F, Yu L, Xue M, Meng Y X 2016 IEEE Photon. J. 8 6803008
[12] Zhao Z Y, Zeng J, Liang D K, Zhang X L 2009 Spectrosc. Spect. Anal. 29 3096 (in Chinese)[赵志远, 曾捷, 梁大开, 张晓丽2009光谱学与光谱分析29 3096]
[13] Zhou P, Zhang W B, Wang J X, Sun C Y, Liu J, Su R X, Wang X M 2016 Spectrosc. Spect. Anal. 36 1949 (in Chinese)[周鹏, 张文斌, 王军星, 孙翠迎, 刘瑾, 苏荣欣, 王学民2016光谱学与光谱分析36 1949]
[14] Johansen K, Stlberg R, Lundstrm I, Liedberg B 2000 Meas. Sci. Technol. 11 1630
[15] Anuj K S, Gupta B D 2005 Opt. Commun. 245 159
[16] Sarika S, Navneet K S, Vivek S 2016 Braz. J. Phys. 46 288
[17] Francine C, Pierre L L, Jean M M, Tomeu C 1992 Siam. J. Numer. Anal. 29 182
[18] David T 2006 Int. J. Comput. Vision 68 65
[19] Huang X D, Jing S X, Wang Z H, Xu Y, Zheng Y Q 2016 IEEE Trans. Signal Proc. 64 1173
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[1] Liu T G, Wang S, Jiang J F, Liu K, Yin J D 2014 Chin. J. Sci. Instrum. 35 1681 (in Chinese)[刘铁根, 王双, 江俊峰, 刘琨, 尹金德2014仪器仪表学报35 1681]
[2] Jiang J F, Yan J L, Wang S, Liu K, Liu T G, Zang C J, Xie R W, He P, Chu Q L, Pan Y H 2016 Acta Opt. Sin. 2 1 (in Chinese)[江俊峰, 闫金玲, 王双, 刘琨, 刘铁根, 臧传军, 谢仁伟, 河盼, 楚奇梁, 潘玉恒2016光学学报2 1]
[3] Kurashima T, Horiguchi T, Tateda M 1990 Appl. Opt. 29 2219
[4] Jiang J F, Wang S H, Liu T G, Liu K, Yin J D, Meng X E, Zhang Y M, Wang S, Qin Z Q, Wu F, Li D J 2012 Opt. Express 20 18117
[5] Yu L, Liu T G, Liu K, Jiang J F, Wang T 2016 Sensor. Actuat. B:Chem. 228 10
[6] Chen Q, Liu T G, Liu K, Jiang J F, Shen Z, Ding Z Y, Hu H F, Huang X D, Pan L, Ma C Y 2015 J. Lightwave Technol. 33 1954
[7] Wood R W 1902 Philos. Mag. 4 396
[8] Wu Y, Ho H P, Wong C L, Kong S K, Lin C L 2007 IEEE Sens. J. 7 70
[9] Jorgenson R C 1993 Ph. D. Dissertation (Washington:University of Washington)
[10] Zeng J, Liang D K, Zeng Z W, Du Y 2006 Spectrosc. Spect. Anal. 26 723 (in Chinese)[曾捷, 梁大开, 曾振武, 杜燕2006光谱学与光谱分析26 723]
[11] Wang T, Liu T G, Liu K, Jiang J F, Yu L, Xue M, Meng Y X 2016 IEEE Photon. J. 8 6803008
[12] Zhao Z Y, Zeng J, Liang D K, Zhang X L 2009 Spectrosc. Spect. Anal. 29 3096 (in Chinese)[赵志远, 曾捷, 梁大开, 张晓丽2009光谱学与光谱分析29 3096]
[13] Zhou P, Zhang W B, Wang J X, Sun C Y, Liu J, Su R X, Wang X M 2016 Spectrosc. Spect. Anal. 36 1949 (in Chinese)[周鹏, 张文斌, 王军星, 孙翠迎, 刘瑾, 苏荣欣, 王学民2016光谱学与光谱分析36 1949]
[14] Johansen K, Stlberg R, Lundstrm I, Liedberg B 2000 Meas. Sci. Technol. 11 1630
[15] Anuj K S, Gupta B D 2005 Opt. Commun. 245 159
[16] Sarika S, Navneet K S, Vivek S 2016 Braz. J. Phys. 46 288
[17] Francine C, Pierre L L, Jean M M, Tomeu C 1992 Siam. J. Numer. Anal. 29 182
[18] David T 2006 Int. J. Comput. Vision 68 65
[19] Huang X D, Jing S X, Wang Z H, Xu Y, Zheng Y Q 2016 IEEE Trans. Signal Proc. 64 1173
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