[1] Zhang Meiyan, Li Shuguang, Yao Yanyan et al.. Influence of micro-structured core on characteristics of photonic crystal fibers［J］. Acta Physica Sinica, 2010, 59(5): 3278～3285

[2] Zhang Chunshu, Kai Guiyun, Wang Zhi et al.. Temperature and strain sensing property of grapefruit microstructure fiber Bragg grating［J］. Acta Physica Sinica, 2005, 54(6): 2759～2763

[3] Qi Yuefeng, Bi Weihong, Liu Yanyan et al.. Research on transmission spectrum characteristics of the photonic crystal Bragg fiber grating［J］. Acta Optica Sinca, 2010, 30(4): 1178～1183

[4] Yang Qianqian, Hou Lantian. Octagonal photonic crystal fiber of birefringence［J］. Acta Physica Sinica, 2009, 58(12): 8345～8351

[5] Hou Yu, Zhou Guiyao, Hou Lantian et al.. Analysis of dispersion properties of octagonal structural photonic crystal fiber with double cladding［J］. Chinese J. Lasers, 2010, 37(4): 1068～1072

[6] Turan Erdogan. Fiber grating spectra［J］. J. Lightwave Technol., 1997, 15(8): 1277～1294

[7] N. A. Mortensen, J. R. Folkenberg, M. D. Nielsen et al.. Modal cutoff and the V parameter in photonic crystal fibers［J］. Opt. Lett., 2003, 28(20): 1879～1881

[8] Liu Rui, Qu Ronghui, Cai Haiwen et al.. Analysis of the transmission spectral characteristics of fiber Bragg grating in photonic crystal fibers［J］. Acta Optica Sinca, 2006, 26(7): 1007～1012