[3] Allen H. Rose, Nicolas Feat, Shelley M. Etzel. Wavelength and temperature performance of polarization-transforming fiber[J]. Appl. Opt., 2003, 42(34): 6897～6904

[4] Jingren Qian, Luksun Li. Current sensors using highly birefringent bow-tie fibers［C］. Proc. OFS′86, Tokyo, 1986. 85～89

[5] Jingren Qian, Luksun Li, David N. Payne. Optical fibers for magnetic field sensing[P]. U. K. Patent File No.8612190, 1986, May

[6] I. M. Bassett. Design principle for a circularly birefringent optical fiber[J]. Opt. Lett., 1988, 13(10): 844～846

[7] Y. Fujii, C. D. Hussey. Design considerations for circularly form-birefringent optical fibers[J]. IEE Proc., 1986, 133(4): 249～255

[8] Robert Castelli, Fernanda Irrera, Carlo G. Someda. Circularly birefringent optical fibers: new proposals[J]. Opt. and Quant. Electron., 1989, 21(1): 35～46

[9] Jingren Qian, Weiping Huang. Couple-mode theory for LP modes[J]. J. Lightwave Technology, 1986, LT-14(6): 619～626

[10] Jingren Qian, Weiping Huang. LP-modes and idea-modes on optical fibers[J]. J. Lightwave Technol., 1986, LT-14(6): 626～630

[11] Qian Jingren, Li Luksun. Spun highly linearly birefringent fibers for current sensors[J]. Sci. China (Ser. A), 1990, 33(1): 99～107

[12] Jingren Qian. A note on the beat length of spun linear birefringence fiber[J]. Microwave and Opt. Technol. Lett., 1997, 16(4): 225～227