[1] M. J. Messerly, J. R. Onstott, R. C. Mikkelson. A broad-band single polarization optical fiber［J］. J. Lightwave Technol., 1991, 9(7): 817～820

[2] K. Okamoto. Single-polarization operation in highly birefringent optical fibers［J］. Appl. Opt., 1984, 23(15): 2638～2642

[3] Zhang Yani. Theoretical design of single polarization single mode microstructured polymer optical fiber［J］. Acta Photonica Sinica, 2008, 37(9): 1800～1804

[4] Zhang Yani. Fabrication technology of microstructured polymer optical fibers［J］. Laser Journal, 2008, 29(5): 13～15

[5] H. Kubota, S. Kawanishi, S. Koyanagi et al.. Absolutely single polarization photonic crystal fiber［J］. IEEE Photon. Technol. Lett., 2004, 16(1): 182～184

[6] Dai Nengli, Li Yang, Peng Jinggang et al.. Development of dispersion flattened photonic crystal fibers［J］. Laser & Optoelectronics Progress, 2011, 48(1): 010602

[7] Zhang Zhihua, Shi Yifei, Bian Baomin et al.. Study on coupling of dual core photonic crystal fiber with a hybrid light guiding mechanism［J］. Acta Optica Sinica, 2010, 30(1): 228～232

[8] Zhou Qinling, Lu Xingqiang, Zhang Guang et al.. Mode characteristics of a large mode area flattened mode［J］. Acta Optica Sinica, 2010, 30(5): 1497～1500

[9] Li Mingjia, Shi Zhidong, Lin Jianqiang et al.. Optimized design for rectangular lattice holey birefringent fiber with wideband stable beat length［J］. Acta Optica Sinica, 2010, 30(7): 1950～1954

[10] Chen Mingyang, Zhang Yongkang. Research progresses of highly birefringent photonic crystal fibers［J］. Semiconductor Photoelectric, 2010, 31(2): 165～169

[11] Yan Fengping, Li Yi fan, Wang Lin et al.. Design and characteristics of a near elliptic inner cladding high birefringent polarization stable photonic crystal fiber［J］. Acta Physica Sinica, 2008, 57(9): 5735～5741

[12] S. G. Lee, K. N. Lee, S. B. Lee. Design of single-polarization single-mode photonic crystal fiber based on index-matching coupling［C］. OFC/NFOEC, 2010. 1～3

[13] J. M. Fini. Design of solid and microstructure fibers for suppression of higher order modes［J］. Opt. Express, 2005, 13(9): 3477～3490