He Wang, Qizhen Sun, Xiaolei Li, Jianghai Wo, Perry Ping Shum, and Deming Liu, "Improved location algorithm for multiple intrusions in distributed Sagnac fiber sensing system," Opt. Express 22, 7587-7597 (2014).https://doi.org/10.1364/OE.22.007587

Qizhen Sun, Jianghai Wo, He Wang, Deming Liu, "Ultra-short DBR fiber laser based sensor for arterial pulse monitoring," Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 91572K (2 June 2014);https://doi.org/10.1117/12.2059730

Weihua Jia ; Qizhen Sun ; Xiaohui Sun ; Jianghai Wo ; Zhilin Xu ; Deming Liu ; Perry Ping Shum, "Wideband Microfiber Fabry–Pérot Filter and Its Application to Multiwavelength Fiber Ring Laser," in IEEE Photonics Technology Letters, vol. 26, no. 10, pp. 961-964, May15, 2014.https://doi.org/10.1109/LPT.2014.2308528

Haipeng Luo, Qizhen Sun, Zhilin Xu, Deming Liu, and Lin Zhang, "Simultaneous measurement of refractive index and temperature using multimode microfiber-based dual Mach–Zehnder interferometer," Opt. Lett. 39, 4049-4052 (2014).https://doi.org/10.1364/OL.39.004049

Jianghai Wo, He Wang, Qizhen Sun, Perry Ping Shum, Deming Liu, "Noninvasive respiration movement sensor based on distributed Bragg reflector fiber laser with beat frequency interrogation," J. Biomed. Opt. 19(1) 017003 (20 January 2014).https://doi.org/10.1117/1.JBO.19.1.017003

Haipeng Luo, Qizhen Sun, Zhilin Xu, Weihua Jia, Deming Liu, "Highly sensitive temperature sensor based on D-shaped microfiber with high birefringence," Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 915787 (2 June 2014);https://doi.org/10.1117/12.2059469

X. Sun, Q. Sun, W. Jia, Z. Xu, J. Wo, D. Liu, and L. Zhang, "Graphene Coated Microfiber for Temperature Sensor," in International Photonics and OptoElectronics Meetings, OSA Technical Digest (online) (Optical Society of America, 2014), paper FF4B.3.https://doi.org/10.1364/FBTA.2014.FF4B.3