[1] Zhou Jiaqi, Shi Yiwei. A study on effective path length ratio for waveguide absorption cell[J]. Acta Optica Sinica, 2011, 31(2): 0223001.
[4] Niu Siliang, Liao Yi, Rao Wei, et al.. Experimental investigation on antinoise technique of interfermetric fiber Fabry-Pérot sensor system[J]. Acta Optica Sinica, 2012, 32(1): 0106003.
[6] Hang Qu, Maksim Skorobogatiy. Liquid-core low-refractive-index-contrast bragg fiber sensor[J]. Appl Phys Lett, 2011, 98(20): 201114.
[7] Li Changhou. UV-VIS Spectrophotometer[M]. Beijing: Chemical Industry Press, 2005. 9-15.
[8] Xi Changsheng. Determination of Vc with phosphomolybdate-blue spectrophotometry[J]. Spectroscopy and Spectral Analysis, 2001, 21(5): 723-725.
[9] Xia Yu, Ying Zhang, Yien Chian Kwok, et al.. Highly sensitive photonic crystal fiber based absorption spectroscopy[J]. Sensors and Actuators B, 2010, 145(1): 110-113.
[12] Zhao Huaxin, Jiang Yongxiang, Luo Tianqiong, et al.. Hollow optical fiber sensor based on surface plasmon resonance[J]. Acta Optics Sinica, 2012, 32(6): 0628001.
[14] X Yu, Y Sun, G B Ren, et al.. Evanescent field absorption sensor using a pure-silica defected-core photonic crystal fiber[J]. IEEE Photon Technol Lett, 2008, 20(5): 336-338.
[15] J Sun, C C Chan. Photonic bandgap fiber for refractive index measurement[J]. Sensors and Actuators B, 2007, 128(1): 46-50.
[16] T G Levitskaia, M O′ Hara, O B Egorov, et al.. Direct spectrophotometric analysis of Cr(VI) using a liquid waveguide capillary cell[J]. Applied Spectroscopy, 2008, 62(1): 107-115.
[17] C Young, S S Kim, B Mizaikoff, et al.. External cavity widely tunable quantum cascade laser based hollow waveguide gas sensors for multianalyte detection[J]. Sensors and Actuators B, 2009, 140(1): 24-28.
[18] C Charlton, B Temelkuran, B Miaikoff, et al.. Midinfrared sensors meet nanotechnology: trace gas sensing with quantum cascade lasers inside photonic band-gap hollow waveguides[J]. Appl Phys Lett, 2005, 86(19): 194102.
[19] Zhou Jiaqi, Lu Weijia, Sun Bangshan, et al.. Optimization of hollow fiber as absorption cell for gas sensing[J]. Acta Optica Sinica, 2012, 32(2): 0222008.
[20] Yuji Matsuura, Mitsunori Saito, Mistunobu Miyagi, et al.. Loss characteristics of circular hollow waveguides for incoherent infrared light[J]. J Opt Soc Am A, 1989, 6(3): 423-427.
[21] Edward D Palik. Handbook of Optical Constants of Solids[M]. Florida: Academic Press, 1985