徐志林，副研究员，博士生导师。2016年获得华中科技大学光电信息工程专业工学博士学位，2016-2018年在新加坡南洋理工大学开展博士后研究，2018年加入华中科技大学引力中心任副研究员。

主持和参与国家自然科学基金项目、国家重点研发计划项目课题和“慧眼行动”创新成果转化项目等科研项目；在Optica、IEEE/OSA Journal of Lightwave Technology、Optics Letters、IEEE Sensors Journal等期刊上发表学术论文30余篇；在OFC、CLEO、CLEO-PR等国际学术会议上发表论文20余篇，曾获CLEO-PR会议最佳张贴海报奖；受邀在OGC2019、OIT2019、CIOP2023等会议上作特邀报告；相关研究成果已申请国家发明专利10项（目前已授权9项）。

参与华中科技大学“交叉学科研究生高水平课程”建设项目、华中科技大学研究生教改项目、华中科技大学研究生在线课程建设项目等教学项目；曾获华中科技大学教师教学竞赛二等奖、华中科技大学教学成果奖三等奖。

目前主要从事光纤干涉精密测量技术及应用、星载光纤光学研究工作，包括：

（1）光纤干涉精密测量（位移、应变、振动、温度等物理量的精密测量）及其在航天器结构与环境监测中的应用研究；

（2）星载激光干涉仪中光纤及光纤器件引入的噪声，包括背向杂散光噪声、非互易噪声等；

（3）环境扰动、空间辐射等对光纤偏振态、损耗、散射、色散等特性的影响研究。

每年招收硕士研究生、博士研究生，欢迎有光学工程、物理、电子以及相关专业背景的同学报考，如对本人研究方向感兴趣，请立刻联系咨询

长期接收本科生科研训练，欢迎参加本科生科研项目练以及毕业设计的同学联系咨询！

联系方式

通讯/办公地址：精密重力测量科学中心大楼S405

移动电话：18602729032

邮箱：zlxu_phys@hust.edu.cn

工作与教育经历

[1]     2018.6至今，华中科技大学，物理学院·引力中心，副研究员

[2]     2016.6~2018.6，新加坡南洋理工大学，光纤技术研究中心（COFT），博士后研究员

[3]     2015.6~2015.12，新加坡南洋理工大学，光纤技术研究中心（COFT），访问学生

[4]     2011.9~2016.6，华中科技大学，光学与电子信息学院，光电信息工程专业，博士

[5]     2007.9~2011.6，南昌大学，理学院，光信息科学与技术专业，学士

代表论文

[1]     Yi Shi, Zhilin Xu*, Junhui Wu, Liuyang Chen, Yurong Liang, Qizhen Sun and Zebing Zhou. Ultra-low frequency high-precision displacement measurement based on dual-polarization differential fiber heterodyne interferometer. Journal of Lightwave Technology, 41, 5773-5779 (2023).

[2]     Junhui Wu, Zhilin Xu*, Yixiang Zhang, Yurong Liang, Qizhen Sun, and Zebing Zhou. High-resolution two-degrees of freedom displacement measurement based on fiber Fabry-Perot interferometer and Pound–Drever–Hall technique. IEEE Sensors Journal, 23, 16859-16865 (2023).

[3]     Qi Xia, Yu-Rong Liang, Hao Yan, Zhi-Lin Xu, Li Liu, and Ze-Bing Zhou. High-precision laser beam lateral displacement measurement based on differential wavefront sensing. Optics Letters, 48, 5281-5284 (2023)

[4]     Zhilin Xu*, Zihao Wang, Liuyang Che, Ji Fan, and Liangcheng Tu. Two-dimensional displacement sensor based on a dual-cavity Fabry-Perot interferometer. Journal of Lightwave Technology, 40, 1195-1201 (2022).

[5]     Hao Yan, Liuyang Chen, Zhilin Xu, Xiang Lin, and Yurong Liang. All-fiber heterodyne velocity and displacement interferometer based on DPLL Doppler tracking with sub-nanometer per second and picometer sensitivity. Applied Optics, 61, 9569-9575 (2022)

[6]     Zihao Wang, Zhilin Xu*, Liuyang Chen, Yi Shi, Xiaoyun Wang, Junhui Wu, Ji Fan, and Liangcheng Tu. Highly precise in-plane displacement sensor based on an asymmetric fiber Fabry–Perot interferometer. Optics Letters, 46, 3945-3948 (2021).

[7]     Yanpeng Li, Zhilin Xu, Shijie Tan, Fang Fang, Liuyang Yang, Botai Yuan, and Qizhen Sun. Recent advances in microfiber sensors for highly sensitive biochemical detection. Journal of Physics D: Applied Physics, 52, 493002 (2019).

[8]     Dora Juan Juan Hu, Zhilin Xu, Perry Ping Shum. Review on photonic crystal fibers with hybrid guiding mechanisms. IEEE Access, 7, 67469 – 67482 (2019).

[9]     Yu Zhen, Zhifang Wu, Perry Ping Shum, Zhilin Xu, Gerd Keiser et al. Sensing and lasing applications of whispering gallery mode microresonators. Opto-Electronic Advances, 1, 180015 (2018).

[10]  Zhilin Xu, Qizhen Sun, Yiyang Luo, Perry Ping Shum, and Deming Liu. Switchable single longitudinal-mode fiber laser based on reflective θ-shaped microfiber filter. IEEE Photonics Technology Letters, 30, 479-482 (2018).

[11]  Zhilin Xu, Baocheng Li, Dora Juan Juan Hu, Zhifang Wu, Slawomir Ertman, Tomasz Wolinski, Weijun Tong and Perry Ping Shum. Hybrid photonic crystal fiber for highly sensitive temperature measurement. Journal of Optics, 20, 075801 (2018).

[12]  Yue Li, Zhilin Xu, Yiyang Luo, Yang Xiang, Zhijun Yan, Deming Liu and Qizhen Sun. Tunable multiwavelength fiber laser based on a θ-shaped microfiber filter. Applied Physics B, 124,109 (2018).

[13]  Zhilin Xu, Yiyang Luo, Qizhen Sun, Chengbo Mou, Yue Li, Perry Ping Shum, and Deming Liu. Light velocity control in monolithic microfiber bridged ring resonator. Optica, 4, 945-950 (2017).

[14]  Zhilin Xu, Yiyang Luo, Deming Liu, Perry Ping Shum, and Qizhen Sun. Sensitivity-controllable refractive index sensor based on reflective θ-shaped microfiber resonator cooperated with Vernier effect. Scientific Reports, 7, 9620 (2017).

[15]  Zhilin Xu, Junlong Lim, Juanjuan Hu, Qizhen Sun, Rebecca Yen-Ni Wong, Kun Li, Meng Jiang, Perry Ping Shum. Investigation of temperature sensing characteristics in selectively filled photonic crystal fiber. Optics Express, 24, 1699-1707 (2016).

[16]  Zhilin Xu, Qizhen Sun, Borui Li, Yiyang Luo, Wengao Lu, Deming Liu, Perry Ping Shum, and Lin Zhang. Highly sensitive refractive index sensor based on cascaded microfiber knots with Vernier effect. Optics Express, 3, 6662-6672 (2015).

[17]  Zhilin Xu, Qizhen Sun, Jianghai Wo, Yi Dai, Xiaolei Li, and Deming Liu, “Volume strain sensor based on spectra analysis of in-fiber modal interferometer. IEEE Sensors Journal, 13, 2139-2145 (2013).