[1] Zhang Yebin, Gao Shaorui. IEEE Sensors Journal, 2012, 4(6)： 2340.
[2] Guo Tuan, Shang Libin, Liu Fu. Optics Letters, 2013, 38(4): 531.
[3] Tian Ming, Lu Ping, Chen Li. IEEE Photonics Technology Letters, 2013, 25(16): 1609.
[4] Guo Tuan, Liu Fu, Guan Baiou, et al. Optics Express, 2014, 22(6): 7330.
[5] Zu Peng, Chan Chi Chiu, Lew Wen Siang. IEEE Photonics Journal, 2012, 4(2): 491.
[7] Li Jieliang, Zhang Weigang, Gao Shecheng. IEEE Photonics Technology Letters, 2013, 25(9): 888.
[8] Wu Di, Zhu Tao, Chiang Kin Seng. Journal of Lightwave Technology, 2012, 30(5): 805.
[9] Shao Min, Qiao Xueguang, Fu Haiwei. IEEE Sensors Journal, 2013, 13(5): 2026.
[10] Li Lecheng, Xia Li, Xie Zhenhai. Optics Express, 2012, 20(10): 11109.
[11] Gong Huaping, Yang Xiao, Ni Kai. IEEE Photonics Technology Letters, 2014, 26(1): 22.
[12] Ma Lin, Qi Yanhui, Kang Zexin. IEEE Sensors Journal, 2014, 14(5): 1514.
[13] Gong Huaping, Song Haifeng, Zhang Sulei. IEEE Sensors Journal, 2014, 14(3): 777.
