孙悟，男，博士，副教授，硕士生导师，已培养硕士研究生9人，主要从事新型光学检测及物理实验方法的研究工作，研究过程中发现多重激光自混合干涉的频谱衰减现象，利用双腔耦合模型解释相关机制，利用傅里叶变换进行信号分析，形成磁场和液体检测方法，受邀参加柏林、巴黎等地的学术会议。主持和参与国家自然科学基金专项、国家自然科学基金面上项目、安徽省高校自然学科研究重点项目、教育部产学协同育人项目、企业研发项目等课题。邮箱：wsun_will@fynu.edu.cn

教育经历

2019-2020，清华大学，访问学者

2013-2016，中国科学技术大学，博士

2010-2013，合肥工业大学，硕士

2006-2010，重庆大学，学士

工作经历

2019-至今，阜阳师范大学，副教授

2017-2019，阜阳师范大学，讲师

部分出版物

1. Sijie Zhao, Wu Sun*, Liang Wu, Jun Zhang. Microplastic size-dependent turbidity detection using spectral decay in multiple self-mixing interference. Optics Express, 34(8): 14053-14067. (2026)

2. 孙悟, 霍少坤, 黄振宁, 张俊, 赵思洁, 赵书涛. 基于激光自混合干涉的磁感应强度检测装置及方法. 国家发明专利. (2025)

3.Shaokun Huo, Wu Sun*, Zhenning Huang. Magnetic sensing with orientation identification based on multiple self-mixing interference. Optics and Lasers in Engineering, 193:109087. (2025)

4. Zhenning Huang,  Shaokun Huo,  Wu Sun*,  Zhibo Xie. Spectral decay in multiple self-mixing interference for detecting turbidity. Optics and Lasers in Engineering, 187: 108854. (2025)

5. Shaokun Huo, Zhenning Huang, Wu Sun*. Multiple self-mixing interference with the Faraday effect for detecting magnetic fields. Optics Letters, 49(15): 4094-4097. (2024)

6. Guo Feng, Zhuo Yang, Wu Sun*. Research on the equivalent radius of atmosphere aerosol in haze weather based on laser scattering. Applied Optics, 63(4):1182-1187. (2024)

7. Wu Sun, Zhuo Yang, Guo Feng, Zhou Chen, Qiaoyun Chang, Lan Hai, Zeqing Guo. A novel method for detecting Fe2+ at a micromolar concentration based on multiple. Sensors, 23(5): 2838. (2023)

8. 孙悟，谈宜东. 激光回馈干涉进展及其生物医学应用综述. 红外与激光工程，50: 143-154. (2021)

9. 孙悟, 张振武, 尹风强. 基于激光自混合干涉的空气折射率检测装置及方法. 国家发明专利. (2022)

10. Wu Sun, Changcheng Duan. External cavity length dependence of multiple self-mixing interference sensing applications based on finite apertures of laser front faces. Optics Communications, 440 ：229-233. (2019)

11. Wu Sun, Huaqiao Gui, Peng Zhang, et al. Measuring millimeter-scale distances in a laser self-mixing velocimeter with low-speed wavelength modulation. Optics Communications, 2018, 427: 107-111. (2018)

12.Wu Sun, Jianguo Liu, Huaqiao Gui, et al. Simultaneous measurement of vibration amplitude and rotation angle based on a single-channel laser self-mixing interferometer. Chinese Optics Letters, 14(2): 27-30. (2016)

13.Wu Sun, Jianguo Liu, JIanguo Liu, et al. Simulation of laser internal cavity length and refractivity dependence of self-mixing interference velometry. Optik, 3411-3413.(2015)

14.Wu Sun, Anli Lu, Jianguo Liu, et al. Simulation of self-mixing effect with aerosol backscattering feedback for aerosol sizing, Proceeding of OSA Optics and Photonics for Energy& the Environment. (2014)

15.孙悟, 邓小玖，李耀东，张永明. 双波长抗干扰光电感烟探测机理. 物理学报, 62(03): 30201. (2013)

学科竞赛

1.基于多重激光自混合干涉的微小位移测量系统，全国大学生物理实验竞赛省级一等奖，国家级二等奖，第一指导老师.