个人基本信息：
徐伟，入选姑苏紧缺人才计划。2010年本科毕业于苏州大学电子信息科学与技术专业，2013年硕士毕业于华南师范大学光学专业。2022年博士毕业于中国科学院大学光学专业。在新加坡国立大学苏州研究院及香港理工大学深圳研究院从事基础研究工作，深度参与先进技术落地。与香港理工大学、空军军医大学、海军特色医学中心、武汉邮电科学研究院、苏州大学附属第二医院、北京中日友好医院、北京儿童医院等保持长期密切的合作与交流。主要研究方向为光纤传感、数字信号处理、光电子集成芯片设计、人工智能诊断等，主要研究领域为生物光子学、智能驾驶、光通信等。在IEEE Sensors Journal, IEEE Photonics Technology Letters, Optical Fiber Technology等国际期刊、以及CLEO-PR、ACP、PA、OECC、ICOCN等国际会议发表SCI/EI学术论文35+篇，授权发明专利7项。参与完成中科院百人计划项目、国家自然基金面上项目、江苏省科技支撑项目、军队科研项目等。作为主要成员，获得2014年第三届中国创新创业大赛生物医药团队组冠军及优秀团队荣誉。
Google Scholar：https://scholar.google.com/citations?hl=zh-CN&user=YGQ82qIAAAAJ
研究方向：
1. 智能光纤传感技术研究
2. 光电子集成芯片设计
3. 光纤通信系统关键器件研究
4. 人工智能算法及移植
5. 数字信号处理及移植
教科研项目：
1. 军队科研项目，多维疲劳快速恢复智能调控技术研究，2025.7-2026.3，550万，在研，参加
2. 军队科研项目，21AH0803，基于光纤生命体征传感器的新型战场检伤监护技术，2020.11-2022.11，200万，在研，参加
3. 军队科研项目，BHJ20C008，新型非接触式光纤生命体征监护仪，2021.03-2022.06，480万，完成，参加
4. 江苏省科技支撑计划，BE2014855，短距离大容量数据中心光互联技术研究，2014.06-2017.06，400万，完成，参加
5. 国家自然科学基金面上项目，61471253, 基于射频谱和二维相位图及控制平面协同的动态光网络跨层光性能监测，2015.01-2018.12，83万元，完成，参加
6. 国家自然科学基金青年项目，61501313，高速相干光OFDM通信系统基于Viterbi算法最大似然序列检测的噪声补偿算法研究，2016.01-2018.12，22万元，完成，参加
7. 国家科技支撑计划项目子课题，2011BAF06B02-3，光纤铁路桥梁结构健康监测解调终端研发，2011.04月-2013.12，50万，完成，参加
教科研论文：
1. X. Wang, W. Xu, K. Yang, T. Ma, Q. Wang and C. Yu, "A Robust Deep Learning Strategy for Long-Term Sequence Mapping of BCG and ECG Based on an Optical Fiber Sensor," in IEEE Sensors Journal, vol. 26, no. 6, pp. 8237-8250, 15 March15, 2026.
2. 徐伟，张业铭，倪锦超，等. 干涉型光纤生命体征传感监测技术的研究综述. 光通信研究，2025(6): 250176.
3. Zhang X, Ni J, Xu W, et al. Ultrahigh sensitivity nickel (II) sensor based on SBCP membrane and reflective optical evanescent wave structure[J]. Optical Fiber Technology, 2027, 103: 104792.
4. Zhang Zhang * ; Yuxing Wang; Zhihao Huang; Longhai Liu; Kaishuai Yang * ; Yawei Kuang; Guohui Tu; Wei Xu * ; Liu He; Qun Ren; Zhida Han * ; Lanju Liang; Jianquan Yao Terahertz microfluidic metasensors for precise determination of organic aqueous solutions based on wavelet-assisted convolutional neural networks[J]. Analytical Chemistry, 2025, 97(39): 21229-21239.
5. Rongbing Yang, Can Yan, Zhang Zhang, Yuxing Wang, Wei Xu, Kaishuai Yang, Yawei Kuang, Zhida Han, Zijie Dai, Xiaoxian Song, Shirui Liu, Jun Yang, Haoyu Du, Duoduo Qian, Feiyang Zhang, Guohui Tu, Longhai Liu, Lanju Liang, Jin Tao, Jianquan Yao, Retrieving terahertz fingerprints of cancer biomarker ctDNA based on quasi-normal modes multispectral metasensors[J]. Sensors and Actuators B: Chemical, 2025: 138414.
6. Zhen Li, Wei Xu*, Enqing Chen, Ying Qiu, Tiancai Jiang, Mian Wu, Chunmin Sheng, Feng Xu, Jin Tao, Plasmonic structure assisted all-optical tunable fiber laser, Optics Communications, Volume 551, 2024, 130029.
7. Huiyu Li, Qiqi Tu, Zhang Zhang, Jin Tao, Changyuan Yu, Xuguang Huang, Wei Xu*, An asymmetric STNS-MZI structure and its applications in temperature and Cd2+ monitoring. Optical Fiber Technology, 2024, 88: 103987.
8. W. Xu, C. Yu, B. Dong, Y. Wang, W. Zhao, “Thin Piezoelectric Sheet Assisted PGC Demodulation of Optical Fiber-Integrated MZI for Vital Signs Monitoring”, IEEE Sensors Journal, vol. 22, no. 3, pp. 2151-2159, 2022.
9. W. Xu, S. Bian, B. Dong, Y. Shen, S. Han, C. Yu, Y. Wang, W. Zhao, “Unobtrusive vital signs and activity monitoring based on dual mode fiber,” Optical Fiber Technology, vol. 64, p. 102530, 2021.
10. W. Xu, Y. Shen, C. Yu, B. Dong, W. Zhao, Y. Wang, “Long modal interference in multimode fiber and its application in vital signs monitoring”, Optics Communications, vol. 474, p. 126100, 2020.
11. W. Xu, W.B. Huang, X.G. Huang, and C. Yu, “A simple fiber-optic humidity sensor based on extrinsic Fabry–Perot cavity constructed by cellulose acetate butyrate film,” Optical Fiber Technology, vol. 19, no. 6, pp. 583–586, December 2013.
12. W. Xu, Huang, X. G., and Pan, J. S., “Simple Fiber-Optic Refractive Index Sensor Based On Fresnel Reflection and Optical Switch,” Sensors Journal, IEEE, vol. 13, no. 5, pp. 1571-1574, 2013.
13. Yi Liu, Tianjiao Min, Liufeng Zhu, Wei Xu, Xinge Feng, Yifei Feng, Ying He, Sleep Efficiency Monitoring Based on Fiber MZI Sensor Mattress[C], 2024 22nd International Conference on Optical Communications and Networks (ICOCN). IEEE, 2024: 1-2.
14. Liufeng Zhu, Yifei Feng, Yi Liu, Bo Hu, Wei Xu, Xinge Feng, Lina Liu, Ying He, "HRV Related to Mental Fatigue Obtained Based on MZI-BCG Cushion," 2024 22nd International Conference on Optical Communications and Networks (ICOCN). IEEE, 2024: 1-2.
15. Wenye Sun, Chunliang Wang, Xinxin Lin, Wei Xu, "Non-Invasive Cardiac Poincare Analysis Based on Fiber Interferometer," 2024 22nd International Conference on Optical Communications and Networks (ICOCN). IEEE, 2024: 1-2.
16. Wei Xu, Zhen Li, Mutian Tang, Jin Tao, Enqing Chen, Guangyao Pan, Changyuan Yu, Chunmin Sheng, "Extrinsic Two-Photon Polymerization 3D Printed Fiber Fabry-Perot Air Cavity For Temperature Measurement," 2023 21st International Conference on Optical Communications and Networks (ICOCN), Qufu, China, 2023, pp. 1-2.
17. Chunliang Wang, Wenye Sun, Wei Xu*, Chunmin Sheng, "Thin Piezoelectric Sheet Assisted Unobtrusive IMZI-BCG Sensor with PGC-DCM Demodulation," 2023 21st International Conference on Optical Communications and Networks (ICOCN), Qufu, China, 2023, pp. 1-2.
18. Yifei Feng, Qinggang Ge, Yi Liu, Liufeng Zhu, Chunliang Wang, Qiang Zhang, Linke Zhang, Wei Xu*, Ying He, "Non-invasive Blood Pressure Monitoring Based on Smart Mattress Embeded with Fiber MZI-BCG Sensor," 2023 21st International Conference on Optical Communications and Networks (ICOCN), Qufu, China, 2023, pp. 1-2.
19. Yifei Feng, Chunliang Wang, Liufeng Zhu, Yi Liu, Wei Xu*, Ying He, "High Fidelity Wristband Pulse Sensor Based on Fiber MZI Structure," 2023 21st International Conference on Optical Communications and Networks (ICOCN), Qufu, China, 2023, pp. 1-2.
20. Xu Wei, Tang Mutian, Zhen Li, Chen Enqing, Tao Jin, Yu Changyuan, Sheng Chunmin, Xu Feng, “PLSR Enhanced Ultra-wide Measuring Range Fiber-optic Curvature Sensor Based on Mode Switching Effect in Four Mode Fiber,” 2023 Asia Communications and Photonics Conference, Wuhan, 2023, pp. 1-2.
21. Zhen Li, Wei Xu*, Enqing Chen, Mian Wu, Ying Qiu, Jingjing Zheng, Chunmin Sheng, Jin Tao, “Ultra-sensitive Fiber Fabry-Perot Temperature Sensor Based on Direct 3D Nano-Printed Air Cavity and Parallel Vernier Effect,” 2023 Asia Communications and Photonics Conference, Wuhan, 2023, pp. 1-2.
22. W. Xu, S. Shu, W. Sun, B. Dong, C. Yu, W. Zhao, Y. Wang, “Unobtrusive Sleep-Wake Discrimination Based on Arched Carbon Fiber Structure Aided Highly Sensitive Under Mattress MZI-BCG Sensor and SVM,” OptoElectronics and Communications Conference (OECC) 2021, Paper JS3F.15, pp. 1-3, Hong Kong, Jul. 3-7, 2021.
23. W. Lyu, W. Xu, F. Yang, S. Chen, F. Tan and C. Yu, “Non-Invasive Measurement for Cardiac Variations Using a Fiber Optic Sensor,” IEEE Photonics Technology Letters, vol. 33, no. 18, pp. 990-993, 2021. (共一)
24. F. Yang, W. Xu, W. Lyu, F. Tan, C. Yu, B. Dong, “High Fidelity MZI-BCG Sensor With Homodyne Demodulation for Unobtrusive HR and BP Monitoring”, IEEE Sensors Journal, vol. 22, no. 8, 2022. (共一)
25. N. Zhang, W. Xu, S. You, C. C. Yu, C. Yu, B. Dong, K. Li, “Simultaneous measurement of refractive index, strain and temperature using a tapered structure based on SMF,” Optical Communications, vol. 410, pp. 70-74, 2018.
26. E. Chen, B. Dong, Y. Li, Z. Li, X. Wang, Y. Zhao, W. Xu, W. Zhao, Y. Wang, “All-optical tunable fiber filter based on a few-mode optical fiber mode interferometer coated with graphene epoxy resin composite material,” Optics Communications, vol. 497, p. 127140, 2021.
27. E Chen, B Dong, Y Li, X Wang, Y Zhao, W Xu, W Zhao, Y Wang, “Cascaded few-mode fiber down-taper modal interferometers and their application in curvature sensing,” Optical Communications, vol. 475, p. 126274, 2020.
28. J. Li, X. Huang, W. Xu, D. Xiao, Z. Zhong, “A fiber-optic pH sensor based on relative Fresnel reflection technique and biocompatible coating,” Optical Fiber Technology, vol. 20, Issue 1, Pages 28-31, 2014.
29. J. Zhu, X. Huang, W. Xu, and L. Chen, “Plasmonic optical switches based on Mach-Zender interferometer,” Phys. Plasmas, vol. 18, pp. 072112, 2011.
30. X. Chen, W. Xu, B. Dong, C. Yu, W. Zhao, Y. Wang, W. Sun, “Continuous Blood Pressure Monitoring Based on Wearable Optical Fiber Interferometry Wristband,” OptoElectronics and Communications Conference (OECC) 2021, Paper JS3F.12, pp. 1-3, Hong Kong, Jul. 3-7, 2021.
31. H. Zeng, W. Xu, B. Dong, C. Yu, W. Zhao, Y. Wang, W. Sun, “Beat-to-Beat Heart Rate Estimation from MZI-BCG Signal Based on Hierarchical Clustering,” OptoElectronics and Communications Conference (OECC) 2021, Paper JS3F.13, pp. 1-3, Hong Kong, Jul. 3-7, 2021.
32. H. Zeng, W. Xu, B. Dong, C. Yu, W. Zhao, Y. Wang, W. Sun, “Non-invasive Highly Sensitive Under Mattress Vital Signs Monitoring Based on Fiber Sagnac Loop,” OptoElectronics and Communications Conference (OECC) 2021, Paper JS3F.14, pp. 1-3, Hong Kong, Jul. 3-7, 2021.
33. Y. Feng, W. Xu, C. Yu, J. Li, Y. He, W. Sun, “Differential Fresnel Reflection Based Fiber-optic Relative Humidity Sensor,” International Conference on Optical Communications and Networks (ICOCN) 2021, P4.3, pp. 1-3, Qufu, China, Aug. 23-27, 2021.
34. G. Zhu, W. Xu, C. Yu, W. Sun, B. Dong, C. Yu, W. Zhao, Y. Wang, “DNN-assisted Activity Classification Using Fiber Interferometer Sensor,” Photonics Asia 2021, Nantong, China, Paper 11894-30, Oct. 10-12, 2021.
35. J. Jiang, W. Xu, C. Yu, W. Sun, B. Dong, C. Yu, W. Zhao, Y. Wang, “SAHS detection using contact-free MZI-BCG sensor,” Photonics Asia 2021, Nantong, China, Paper 11894-35, Oct. 10-12, 2021.
36. S. Han, W. Xu, S. You, B. Dong, F. Tan, C. Yu, W. Zhao, Y. Wang, “Investigation on Smart Cushion Based on SFS Structure and its Application in Physiological and Activity Monitoring”, OptoElectronics and Communications Conference (OECC) 2020, Taipei, Taiwan, Paper VP102, Oct. 4-8, 2020.
37. S. Han, W. Xu, S. You, B. Dong, C. Yu, W. Zhao, Y. Wang, “Highly Sensitive Smart Cushion Embedded with SMS Structure for Contactless Vital Signs and Activity Monitoring”, Photonics Asia 2020, Beijing, China, Paper 11547-5, Oct. 11-16, 2020.
38. J Wang, W Xu, B Dong, C Yu, S Han, “Fiber-optic MZI activity monitoring based on RLS algorithm”, International Conference on Optical Communications and Networks (ICOCN) 2019, Huangshan, China, Aug 5-8, 2019.
39. J. Qu, Y. Shen, W. Xu, F. Tan, C. Yu, C. Yu, “Non-invasive vital signs monitoring based on polarization maintaining fiber and sagnac interferometer,” OptoElectronics and Communications Conference (OECC) 2019, Fukuoka, Japan, July 7-11, 2019.
40. Y. Liu, W. Xu, C. Yu, “BCG signal processing based on advanced LMS filter for optical fiber monitor,” Photonics Asia 2020, Beijing, China, Paper 11547-60, Oct. 11-16, 2020.
41. S. Han, W. Xu, S. You, B. Dong, C. Yu and W. Zhao, “Principle Component Analysis and Random Forest Based All-Fiber Activity Monitoring,” Asia Communications and Photonics Conference (ACP) 2019, Chengdu, China, S4G.4, Nov. 2-5, 2019.
42. C. Yu, W. Xu, Y. Shen, S. Bian, C. Yu and S. You, “Non-invasive vital signs monitoring system based on smart sensor mat embedded with optical fiber interferometer,” 27th Wireless and Optical Communication Conference (WOCC) 2018, Hualien, Taiwan, pp. 1-3, 2018. (Invited)
43. C. Yu, W. Xu, N. Zhang, and C.C. Yu, “Non-invasive smart health monitoring system based on optical fiber interferometers,” 16th International Conference on Optical Communications and Networks (ICOCN) 2017, pp. 1-3, Wuzhen, China, August 7-10, 2017. (Invited)
44. Y. Shen, W. Xu, N. Zhang, S. You, C. Yu, C. Yu, “Fiber optic non-wearable respiratory monitoring based on in-line modal interferometer,” 13th Conference on Lasers and Electro-Optics/Pacific Rim (CLEO-PR) 2018, Paper W2L.5. Hong Kong, China, 29 July-3 August, 2018.
45. Q. Zeng, W. Xu, Y. Shen, C. Yu, F. Tan, “Investigation on fiber-optic curvature sensor based on SMF-FMF-SMF structure with up-taper fusion,” 17th International Conference on Optical Communications and Networks (ICOCN) 2018, Zhuhai, China, 16-19 November, 2018.
46. Q. Zeng, W. Xu, C. Yu, N. Zhang, and C. Yu, “Fiber-optic Activity Monitoring with Machine Learning,” 13th Conference on Lasers and Electro-Optics/Pacific Rim (CLEO-PR) 2018, paper W4K.5., Hong Kong, China, 29 July-3 August, 2018.
47. K. Wang, W. Xu, N. Zhang, K. Li, C.C. Yu, and C. Yu, “Fiber-optic in-line Mach-Zehnder modal interferometer for breathing monitoring application,” Conference on Lasers and Electro-Optics/Pacific Rim (CLEO-PR) 2017, Paper 2-1S-4, pp. 1-3, Singapore, July 31-August 4, 2017.
48. K. Li, W. Xu, N. Zhang, K. Wang, C.C. Yu, and C. Yu, “Non-wearable respiration monitoring based on Mach-Zehnder interferometer,” Conference on Lasers and Electro-Optics/Pacific Rim (CLEO-PR) 2017, Paper 2-2S-4, pp. 1-3, Singapore, July 31-August 4, 2017.
49. N. Zhang, W. Xu, C.C. Yu, C. Yu, and S. You, “Er-doped fiber based Mach-Zehnder interferometer for simultaneous strain and temperature measurement,” Photonics Asia 2016, Paper 10019-53, pp. 1-6, Beijing, China, October 12-14, 2016.
50. N. Zhang, W. Xu, C. Yu, and S. You, “Investigation on a novel fiber-optic sensor based on up-taper-core-offset-up-taper structure,” Photonics Asia 2016, Paper 10019-52, pp. 1-6, Beijing, China, October 12-14, 2016.
51. N. Zhang, W. Xu, C. Yu, and S. You, “Intensity-modulated fiber-optic refractive index and strain sensor based on miniaturized modal interferometer,” 15th International Conference on Optical Communications and Networks (ICOCN) 2016, Paper T4-O-22, pp. 1-3, Hangzhou, China, September 24-27, 2016.
教科研成果：
暂无。
专著、教材：
暂无。
授权专利、软件著作权：
1、 李靖，韩淑莹，徐伟，余长泉,基于正交补偿调制的光纤干涉型传感器静态工作点优化方法，发明授权，专利号：CN202010706544.5
2、 胡琪凯，徐伟，符小东，何品翰，吴媛媛，一种WDM-PON系统中的基于超窄带谱切分非相干光源和自适应阈值调控的通信装置，发明授权，专利号：CN201610307684.9
3、 胡琪凯，徐伟，符小东，一种用于WDM -PON中的基于FFP滤波器和FFP-SOA的超窄带谱切分非相干光源的传输装置，发明授权，专利号：CN201610308392.7
4、 余长泉，徐伟，张娜，一种温度不敏感的睡眠质量和生命体征监测装置及方法，发明授权，专利号：CN201610223403.1
5、 李焱，徐伟，徐卓然,余长源，一种基于光通信系统信道估计的激光器线宽检测方法，发明授权，专利号：CN201910136243.0
6、 余长源，余毅，徐伟，光信噪比监测方法及装置，发明授权，专利号：CN201910136266.1
7、 由骁迪，余长泉，徐伟，陈健，张娜，一种红外补偿全范围调光的可见光OFDM通信装置，发明授权, 专利号：201610320643.3
学术兼职：
暂无。
其它获奖、荣誉:
2014年第三届中国创新创业大赛生物医药团队组冠军及优秀团队荣誉。
联系邮箱：
Email: xuweiopt@cslg.edu.cn
