[1] [1] T M Monro, D J Richardson, P J Bennett. Developing holey fibers for evanescent field devices［J］. Electron Lett, 1999, 35(14): 1188-1189.

[2] [2] Y L Hoo, W Jin, H L Ho, et al.. Evanescent-wave gas sensing using microstructure fiber ［J］. Opt Eng, 2002, 41(1): 8-9.

[3] [3] Yao Jianquan, Wang Ran, Miao Yinping, et al.. Novel photonic functional devices based on liquid-filling microstructured optical fibers［J］. Chinese J Lasers, 2013, 40(1): 0101002.

[4] [4] Wu Tiesheng, Wang Li, Wang Zhe, et al.. A photonic crystal fiber temperature sensor based on Sagnac interferometer structure［J］. Chinese J Lasers, 2012, 39(11): 1114002.

[5] [5] S Smolka, M Barth, O Benson. Highly efficient fluorescence sensing with hollow core photonic crystal fibers［J］. Opt Express. 2007, 15(20): 12783-12791.

[6] [6] Y L Hoo, W Jin, J Ju, et al.. Numerical investigation of a depressed-index core photonic crystal fiber for gas sensing［J］. Sensor Actuat B-Chem, 2009, 139(2): 460-465.

[7] [7] Cheng Tonglei, Li Shuguang, Zhou Guiyao, et al.. Relation between power fraction in the core of hollow-core photonic crystal fibers and their bandgap property［J］. Chinese J Lasers, 2007, 34(2): 249-254.

[8] [8] X Yu, Y C Kwok, N A Khairudin, et al.. Absorption detection of cobalt (Ⅱ) ions in an index-guiding microstructured optical fiber［J］. Sensor Actuat B-Chem, 2009, 137(2): 462-466.

[9] [9] C Martelli, J Canning, D Stocks, et al.. Water-soluble porphyrin detection in a pure-silica photonic crystal fiber［J］. Opt Lett, 2006, 31(14): 2100-2102.

[10] [10] J Park, S Lee, S Kim, et al.. Enhancement of chemical sensing capability in a photonic crystal fiber with a hollow high index ring defect at the center［J］. Opt Express, 2011, 19(3): 1921-1929.

[11] [11] A S Webb, F Poletti, D J Richardson, et al.. Suspended-core holey fiber for evanescent-field sensing［J］. Opt Eng, 2007, 46(1): 010503.

[12] [12] T Pustelny, M Grabka. Photonic-crystal fibres with suspended core: numerical analyses［J］. Acta Phys Pol A, 2008,114(6-A): 115-120.

[13] [13] T Pustelny, M Grabka. Numerical investigation of the photonic-crystal fibres with suspended core［J］. Acta Phys Pol A, 2009, 116(3): 385-388.

[14] [14] W Q Zhang, V S Afshar, H Ebendorff-Heidepriem, et al.. Record nonlinearity in optical fibre［J］. Electron Lett, 2008, 44(25): 1453-1455.

[15] [15] H Ebendorff-Heidepriem, S C Warren-Smith, T M Monro. Suspended nanowires: fabrication, design and characterization of fibers with nanoscale cores［J］. Opt Express, 2009, 17(4): 2646-2657.

[16] [16] M Liao, C Chaudhari, X Yan, et al.. A suspended core nanofiber with unprecedented large diameter ratio of holey region to core［J］. Opt Express, 2010, 18(9): 9088-9097.

[17] [17] H Ebendorff-Heidepriem, Y Li, T M Monro. Reduced loss in extruded soft glass microstructured fibre［J］. Electron Lett, 2007, 43(24): 1343-1345.

[18] [18] P J Roberts, F Couny, H Sabert, et al.. Loss in solid-core photonic crystal fibers due to interface roughness scattering［J］. Opt Express, 2005, 13(20): 7779-7793.

[19] [19] Y L Hoo, W Jin, C Shi, et al.. Design and modeling of a photonic crystal fiber gas sensor［J］. Appl Opt, 2003, 42(18): 3509-3515.

[20] [20] Y Lu, C Hao, B Wu, et al.. Surface plasmon resonance sensor based on polymer photonic crystal fibers with metal nanolayers［J］. Sensors, 2013, 13(1): 956-965.

[21] [21] M Koshiba, K Saitoh. Structural dependence of effective area and mode field diameter for holey fibers［J］. Opt Express, 2003, 11(15): 1746-1756.

[22] [22] Y K Lizé, E C Mgi, V G Ta′eed, et al.. Microstructured optical fiber photonic wires with subwavelength core diameter［J］. Opt Express, 2004, 12(14): 3209-3217.

[23] [23] L Dong, B K Thomas, L Fu. Highly nonlinear silica suspended core fibers［J］. Opt Express, 2008, 16(21): 16423-16430.

[24] [24] J Y Y Leong, P Petropoulos, J H V Price, et al.. High-nonlinearity dispersion-shifted lead-silicate holey fibers for efficient 1-μm pumped supercontinuum generation［J］. J Lightwave Technol, 2006, 24(1): 183-190.

[25] [25] H Ebendorff-Heidepriem, P Petropoulos, S Asimakis, et al.. Bismuth glass holey fibers with high nonlinearity［J］. Opt Express, 2004, 12(21): 5082-5087.