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Fiber-optic surface plasmon resonance sensor (SPR) plays an important role in the fields of high sensitivity sensor and online real time monitor. We propose a novel six-fold symmetric photonic quasi-crystal fiber SPR sensor with two large semi circular channels. Its sensing properties and influence of fiber structure are simulated numerically by the finite element method. Numerical results demonstrate that its highest sensitivity can reach up to 26400 nmRIU-1, and the measuring range is 1.25-1.331. The novel quasi-crystal fiber SPR sensor, which has characteristics of large measuring range, high sensitivity, mode loss spectrum with less interference peak, design and optical path flexibility, are used widely for biochemical detection, public safety, environmental pollution monitoring and high sensitivity sensor.
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Keywords:
- photonic quasi-crystal fiber /
- surface plasmon resonance /
- sensor /
- sensitivity
[1] Gupta B D, Sharma A K 2005 Sens. Actuat. B 107 40
[2] Zhao H J 2012 Chin. Phys. B 21 087104
[3] Jia Z X, Duan X, L T T, Guo Y N, Xue W R 2011 Acta Phys. Sin. 60 057301 (in Chinese) [贾智鑫, 段欣, 吕婷婷, 郭亚楠, 薛文瑞 2011 60 057301]
[4] Feng L H, Zeng J, Liang D K, Zhang W G 2013 Acta Phys. Sin. 62 124207 (in Chinese) [冯李航, 曾捷, 梁大开, 张为公 2013 62 124207]
[5] Hassani A, Skorobogatiy M 2007 J. Opt. Soc. Am. B 24 1423
[6] Hautakorpi M, Mattinen M, Ludvigsen H 2008 Opt. Express 16 8427
[7] Bing P B, Yao J Q, Huang X H 2011 Laser Infrar. 07 016
[8] Shechtman D, Blech I, Gratias D 1984 Phys. Rev. Lett. 53 1951
[9] Kim S, Kee C S, Lee J 2007 Opt. Express 15 13221
[10] Liao W Y, Fan W D, Li Y, Chen J, Bu F H, Li H P, Wang X Y, Huang D M 2013 Acta Phys. Sin. 63 034206 (in Chinese) [廖文英, 范万德, 李园, 陈君, 卜凡华, 李海鹏, 王新亚, 黄鼎铭 2013 63 034206]
[11] Notomi M, Suzuki H, Tamamura T, Edagawa K 2004 Phys. Rev. Lett. 92 123906
[12] Rochstuhl C, Lederer F 2006 New J. Phys. 206 233390
[13] Zhou C, Zhang Y T, Li X, Liu D M 2012 Opt. Commun. 10 1016
[14] Grosges T, Vial A, Barchiesi D 2005 Opt. Express 13 8483
[15] Cinteza L O, Ohulchanshyy T Y, Sahoo Y, Bergey E J, Pandey R K, Prasad P N 2006 Mol. Pharmacol 3 415
[16] Patkovsky S, Kabashin A, Meunier M 2005 Opt. Mater. 27 1093
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[1] Gupta B D, Sharma A K 2005 Sens. Actuat. B 107 40
[2] Zhao H J 2012 Chin. Phys. B 21 087104
[3] Jia Z X, Duan X, L T T, Guo Y N, Xue W R 2011 Acta Phys. Sin. 60 057301 (in Chinese) [贾智鑫, 段欣, 吕婷婷, 郭亚楠, 薛文瑞 2011 60 057301]
[4] Feng L H, Zeng J, Liang D K, Zhang W G 2013 Acta Phys. Sin. 62 124207 (in Chinese) [冯李航, 曾捷, 梁大开, 张为公 2013 62 124207]
[5] Hassani A, Skorobogatiy M 2007 J. Opt. Soc. Am. B 24 1423
[6] Hautakorpi M, Mattinen M, Ludvigsen H 2008 Opt. Express 16 8427
[7] Bing P B, Yao J Q, Huang X H 2011 Laser Infrar. 07 016
[8] Shechtman D, Blech I, Gratias D 1984 Phys. Rev. Lett. 53 1951
[9] Kim S, Kee C S, Lee J 2007 Opt. Express 15 13221
[10] Liao W Y, Fan W D, Li Y, Chen J, Bu F H, Li H P, Wang X Y, Huang D M 2013 Acta Phys. Sin. 63 034206 (in Chinese) [廖文英, 范万德, 李园, 陈君, 卜凡华, 李海鹏, 王新亚, 黄鼎铭 2013 63 034206]
[11] Notomi M, Suzuki H, Tamamura T, Edagawa K 2004 Phys. Rev. Lett. 92 123906
[12] Rochstuhl C, Lederer F 2006 New J. Phys. 206 233390
[13] Zhou C, Zhang Y T, Li X, Liu D M 2012 Opt. Commun. 10 1016
[14] Grosges T, Vial A, Barchiesi D 2005 Opt. Express 13 8483
[15] Cinteza L O, Ohulchanshyy T Y, Sahoo Y, Bergey E J, Pandey R K, Prasad P N 2006 Mol. Pharmacol 3 415
[16] Patkovsky S, Kabashin A, Meunier M 2005 Opt. Mater. 27 1093
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