[2] QIAN Xiao-ling. Precision Measurement of Verdet Constants with 632.8nm Laser [J]. Applied Laser，1996，16(5)：207-208.

[3] YANG Xue-yu，LIAO Yan-biao，WU Geng-sheng，et al. The Measurement of Verdet Constant of Fiber Current Sensor [J].Applied Laser，1987，7(4)：151-154.

[4] DONG Xiao-peng，DAI Wen-hua. Measurement of Verdet Constant for Fibers with Intrinsic Linear Birefringence [J]. Acta Optica Sinica，1995，15(10)：1452-1457.

[5] Appl.Phys.Lett(S0003-6951)，1995，66(26)：3546-3548.

     Jacob David，Vallet Marc，Bretenaker Fabien，et al. Small Faraday Rotation Measurement with a Fabry-Perot Cavity [J].

[6] LIU Gong-qiang，LIU Xiang-lin. Magneto-optic Modulation and Measurement of Faraday Rotation [J]. Acta Optica Sinica，1984，4(7)：588-591.

[7] LIANG Zhong-cheng，ZHAO Rui. Effect of Magneto-Optic Rotation Enhancement and the Polarimetric Detection of the Small Rotation Angles [J]. Acta Optica Sinica，2009，58(8)：5479-5483.

[8] LI Cheng-ren，Lü Ling，YAO Yi，et al. Determine Concentration of Liquid Faraday Effect [J]. Journal of Liaoning Normal

     University: Nature Science Edition，1996，19(3)：259-262.

[9] SHEN Xiao，QIAN Chen，LIANG Zhong-cheng. Research on the technology of measuring the concentration of the two-component solution based on magneto-optical modulation [J]. Journal of Optoelectronics · Laser，2010，21(7)：1044-1047.