Oct. 2004 – Jan. 2008   University of Southampton, UK       

Ph.D in Optoelectronics          Thesis Topic: optical fiber nanowire devices

Sep. 2000 – Jul. 2003   Nanjing University, China       

Master in optics and materials       Thesis Topic: tunable nonlinear photonic crystal 

Sep. 1996 – Jul. 2000   Nanjing University, China       Bachelor in materials

2008/12---南京大学 教授 Nanjing University Professor

研究方向：

1.光纤传感器与激光器；

2.内窥成像与测量；

3.特种光纤加工及设备；

4.智能隐形眼镜人机交互技术。

Research interest

Fiber sensor and fiber laser, image; laser machining; Smart contact lens and wearable devices; 

招聘诚聘博士后、专职科研等

专业不限 材料、光机电、物理、化学、电子、生医

--------------------------------

1.智能制造

特种/多芯保偏空芯光纤激光焊接处理系统

光纤-芯片无胶耦合封装系统

自主可控，大行程，可变激光

2. 内窥传感与成像

蒙皮压力阵列 超柔细内窥 航空航天医疗健康

NJU压力系统：尺寸 (0.1 mm) 速度（1MHz）

3.光电器件

多维探测 超快激光 快速调谐 细胞探测

4.人机交互

智能隐形眼镜 眼动追踪 眼部医疗

徐飞， 南京大学现代工程与应用科学学院教授。2004-2008年就读于英国南安普顿大学光电子研究中心，获工学博士学位，2008年底起受聘于南京大学，获得国家基金委“杰出青年基金”，“优秀青年基金”和教育部“新世纪人才计划”等资助。

Dr. Fei Xu received his Ph.D. in Optoelectronics in 2008 from the Optoelectronics Research Centre, University of Southampton, UK. He is currently a professor at the College of Engineering and Applied Sciences, Nanjing University, China. During his research career, he has received the National Science Fund for Distinguished Young Scholars (2019) and the National Science Fund for Excellent Young Scholars (2012) from the National Natural Science Foundation of China, the Program for New Century Excellent Talents in University from the Ministry of Education of China (2009). 

SPIE Fellow, Optica/IEEE Senior Member

Editor, Results in Optics(Elsevier)

Associate Editor, Optics & Laser Technology(Elsevier)

Associate Editor, IEEE/Optica Journal of Lightwave Technology

Members of Editorial Board, Photonic Sensors

先后主持基金委“杰出青年基金”，科技部973和重点研发计划课题、江苏省省重点研发计划、国家自然基金委重点项目、面上项目,企业合作项目等。

National funding andindustrial funding.

2020 江苏省科学技术一等奖（2/11）

迄今已发表相关英文专著章节9篇，邀请综述16篇。国内外授权发明专利50项，发表SCI论文>170篇。

To date, he has authored or coauthored 8 book chapters, granted >50 patents (China and US), and >170peer reviewed articles in academic journals in the previously mentioned areas. 

Selected publications

Book Chapters

2024

1.        Hengtian Zhu, Huan Yang, Siqi Xu, Yuanyuan Ma, Shugeng Zhu, Weiwei Chen, Zizhong Hu, Rongrong Pan, Yurui Xu, Yifeng Xiong, Ye Chen*, Yanqing Lu*, Xinghai Ning, Dechen Jiang, Songtao Yuan*, and Fei Xu*,”Frequency-encoded Eye Tracking Smart Contact Lens for Human-Machine Interaction,” Nature Communications 15, 3588 (2024).

2.        Haogong Feng, Runze Zhu, and Fei Xu*, “Feature-enhanced fiber bundles imaging based on light field acquisition,” Advanced Imaging 1, 011002 (2024).

3.        Hongwei Tong, Yifeng Xiong, Haotian Ding, Zhaoxian Chen, Zhenhui Qin, Wei Chen, Jie Tang, Siyuan Yu, and Fei Xu*, “Lithium Niobate Piezoelectric Actuator-Integrated Fiber Fabry-Pérot Tunable Filter with Ultrahigh Speed and Linearity,” ACS Photonics11, 1574–1583 (2024).

4.        Z. Ding, G. Wang and Fei. Xu*, Highly Birefringent D-shaped Micro-fiber Device for High-repetition-rate-difference Single-cavity Dual-comb Generation, Journal of Lightwave Technology42, 3877-3883 (2024).

5.        Huan Yang, Hengtian Zhu, Hanwen Liu, Zhengyi Mao, Junxian Luo, Shugeng Zhu, Zizhong Hu, Songtao Yuan and Fei Xu*, “Intraocular Pressure Monitoring Smart Contact Lens with High Environmental Stability,”Advanced Functional Materials 2400722 (2024).

6.        Guangxin Wu. Runze Zhu, Ynaqing Lu, Minghui Hong* and Fei Xu*. Optical scanning endoscope via a single multimode optical fiber. Opto-Electronic Science 3, 230041 (2024). Cover

7.        Ye Chen, Dongqin Lu, Huan Xing, Haotian Ding, Junxian Luo, Hanwen Liu, Xiangxu Kong, and Fei Xu*, “Recent Progress in MEMS Fiber-Optic Fabry–Perot Pressure Sensors,” Sensors24, 1079 (2024).

8.        Taozheng Hu, Zheng Yang, Zicheng Yang, Shuqiao Xu, Xiao Chen, Hao Chen, Zhaofu Qin, Zhuo Chen*, and Fei Xu*, Grating-based metasurfaces for ultra-narrow near-infrared bandpass filtering with wide out-of-band suppression, Optics Express 32, 13309-13321 (2024).

9.        Liuwei Zhan, Runze Zhu, Hongwei Tong, Haogong Feng, Kanghu Zhou, Fei Xu*, “Bessel-beam-based side-view measurement of seven-core fibre internal core distribution,” Light: Advanced Manufacturing 5, 2(2024).

2023

10.     Runze Zhu, Junxian Luo, Xinxin Zhou, Haogong Feng and Fei Xu*, “Anti-perturbation Multimode Fiber Imaging Based on the Active Measurement of the Fiber Configuration,” ACS Photonics 10,3476-3483(2023). Front Cover

11.     Jhunxian Luo, Hanwen Liu, Huan Xing, Rrunze Zhu, Zuo Chen and Fei. Xu*, Large Curvature Bending Measurable Fiber-Optic Neurons for Multi-Joint Bending Perception, Journal of Lightwave Technology, 41, 5780-5787 (2023).

12.     Zixuan Ding, Guorui Wang, Yifeng Xiong, Ye Chen, and Fei Xu*, Single-short-cavity dual-comb fiber laser with over 120 kHz repetition rate difference based on polarization multiplexing, Optics Letters48, 5233-5236 (2023)

13.     Henttian Zhu, Junxian Luo, Qing Dai, Shugeng Zhu, Huan Yang, Kanghu Zhou, Liuwei Zhan, Biao Xu, Ye Chen, Yanqing Lu, and Fei Xu*, “Spatiotemporal hemodynamic monitoring via configurable skin-like microfiber Bragg grating group,” Opto-Electronic Advances6, 230018 (2023).

14.     Yifeng Xiong, Zixuan Ding and Fei Xu*, Active Fiber tips With Optoelectronic Integration: State-of-the-art, Future Trends, and Challenges, Journal of Lightwave Technology 41,4248-4261 (2023). (Invited Review)

15.     Mengmeng Chen, Runze Zhu, Junxian Luo, Ali Masoudi, Ye Chen, Gilberto Brambilla, Fei Xu*, “Distributed vibration sensor with a high strain dynamic range by harmonics analysis,” Optics & Laser Technology159, 109006 (2003).

16.     Xiaoxian Liu, Yifan Zhu, Caoxin Li, Yanyun Fang, Jinna Chen, Fei Xu, Yanqing Lu, Perry Ping Shum, Ying Liu*, Guanghui Wang*,”Single-cell HER2 quantification via instant signal amplification in microdroplets,” Analytica Chimica Acta1251,340976 (2003).

17.     Run-ze Zhu, Hao-gong Feng, and Fei Xu*, “Deep learning-based multimode fiber imaging in multispectral and multipolarimetric channels,” Optics and Lasers in Engineering161, 107386 (2023).

18.     Run-ze Zhu, Hao-gong Feng, Yi-feng Xiong, Liu-wei Zhan, and Fei Xu*, ”All-fiber reflective single-pixel imaging with long working distance,” Optics & Laser Technology158, 108909 (2023).

19.     Hongqian Cao, Zengyong Liu, Danran Li, Zhenda Lu, Ye Chen*, and Fei Xu*, Optical fiber-based magnetically-tuned graphene mechanical resonator, Chinese Optics Letters21, 010601 (2023)

20.     Hanqi Zhang, Hengtian Zhu, Qi Wu*, Ye Chen*, Rong Wang, Fei Xu, and Ke Xiong, Microfiber Bragg grating bonded using tapered cantilever for high-sensitivity ultrasonic detection, Journal of Lightwave Technology, 41, 355-361 (2023).

21.     朱润泽, 徐飞* “基于时空域信息提取的多模光纤成像[J].”激光与光电子学进展, 60，1106011(2023).

Runze Zhu and Fei Xu*, “Multimode Fiber Imaging Based on Temporal-Spatial Information Extraction[J],” Laser & Optoelectronics Progress, 60(11), 1106011 (2023).

2022

1.        Hengtian Zhu, Huan Yang, Liuwei Zhan, Ye Chen, Junming Wang*, and Fei Xu*, “Hydrogel-Based Smart Contact Lens for Highly Sensitive Wireless Intraocular Pressure Monitoring,” ACS Sensors7, 3014-3022 (2022). Cover

2.        Junxian Luo, Kanghu Zhou, Yingqing Ma, Yu Lei, Hanwen Liu, Hongwei Tong, Richard Xiao, Yuwen Wang, Ye Chen, Zhuo Chen, and Fei Xu*, Femtosecond laser welding for robust and low loss optical fiber bonding, Optics Express30, 41092-41100 (2022).

3.        Zi-xuan Ding, Hao-tian Xu, Yi-feng Xiong, Kang-hu Zhou, Ye Chen, Yan-qing Lu, and Fei Xu*, “Gate-Tunable Graphene Optical Modulator on Fiber Tip: Design and Demonstration,” Advanced Optical Materials10, 2201724(1-8), (2022). Inside Front Cover

4.        Yu Lei, Yifeng Xiong, Fei Xu, and Zhuo Chen*, Metasurface around the side surface of an optical fiber for light focusing, Optics Express30, 40916-40924 (2022).

5.        Ya-Ping Ruan, Hao-Dong Wu, Shi-Jun Ge, Lei Tang, Zhi-Xiang Li, Han Zhang, Fei Xu, Wei Hu, Min Xiao, Yan-Qing Lu, and Ke-Yu Xia*, Ultralow-power all-optical switching via a chiral Mach-Zehnder interferometer, Optics Express30, 19199-19211(2022).

6.        Taozheng Hu, Zhaofu Qin, Hao Chen, Zhuo Chen*, Fei Xu*,and Zhenlin Wang*, High-Q filtering and dynamic modulation in all-dielectric metasurfaces induced by quasi-BIC, Optics Express30, 18264-18272 (2022).

7.        Feng Xu, Yang Liu, Chi Zhang, Min Jiang, Jiahui Zhang, Guanghui Wang*, Fei Xu, and Yanqing Lu, Optically levitated conveyor belt based on polarization-dependent metasurface lens arrays, Optics Letters47, 2194-2197 (2022)

8.        丁梓轩，陈烨，徐飞*, “微光纤光学谐振器的原理与应用[J],” 光电工程49, 220006 (2022). 封面论文

Zixuan Ding, Ye Chen and Fei Xu*, “Optical microfiber resonator: principle and applications[J],” (Invited Review) Opto-Electron Eng (In Chinese) 49, 220006 (2022). Cover

9.        Yifeng Xiong, Haotian Xu, Yushu Wang, Chenhui Wu, Zixuan Ding, Mengmeng Chen, Yufeng Hao*, Ye Chen* and Fei Xu*,”An ultracompact multicore fiber de-multiplexer using endface-integrating graphene photodetector array,” ACS Photonics9, 1808 (2022).

10.     Haogong Feng, Liuwei Zhan, Runze Zhu, Haoshang Wang and Fei Xu*, Endoscopic displacement measurement based on fiber optic bundles, Optics Express30, 14948-14957 (2022).

11.     Yifeng Xiong, Yushu Wang, Runze Zhu, Haotian Xu, Chenhui Wu, Jin-hui Chen, Yang Ma, Yuan Liu, Ye Chen, Kenji Watanabe Takashi Taniguchi, Mengzhu Shi, Xianhui Chen, Yanqing Lu, Peng Zhan, Yufeng Hao* and Fei Xu*, “Twisted black phosphorus-based van der Waals stacks for fiber-integrated polarimeters” Science Advances8, eabo0375 (2022).  

12.     Haogong Feng, Runze Zhu, Ye Chen, and Fei Xu*, Lensless Fiber Imaging With Long Working Distance Based on Active Depth Measurement, IEEE Transactions on Instrumentation and Measurement71, 7002507 (2022).

13.     Runze Zhu, Yu Lei, Shenjie Wan,Yifeng Xiong, Yushu Wang,Ye Chen, and Fei Xu*,”A compact fiber-integrated scattering device based on mixed-phase TiO₂ for speckle spectrometer,” Optics Letters47, 1606-1609 (2022).

14.     Haoshang Wang, Yifeng Xiong, Chenhui Wu, Hengtian Zhu, Ye Chen*, and Fei Xu,”Optical fiber tip integrated photoelectrochemical sensors,”Optics Express30 6818-6825 (2022).

15.     Yu Lei, Zi-xuan Ding, Jun-xian Luo, Ying-qing Ma, Ye Chen, Zhuo Chen, and Fei Xu*, “Cutting of optical fibers using a Bessel profile femtosecond laser,”Optics Communications520,128458 (2022).

16.     Danran Li, Nina Wang, Tianyang Zhang, Guangxing Wu, Yifeng Xiong, Qianqian Du, Yunfei Tian, Weiwei Zhao, Jiandong Ye, Shulin Gu, Yanqing Lu,Dechen Jiang*, and Fei Xu*, Label-free fiber nanogratings sensor for real-time in situ early monitoring of cellular apoptosis, Advanced Photonics4, 016001 (2022).

17.     Ping Gu, Xiaofeng Cai, Chenpeng Xue, Zuxing Zhang*, Youcheng Zhu, Wei Du, Zhuo Chen*, Jing Chen*, Zixuan Ding, Fei Xu, “Robust and high-efficient fabrication of gold triangles array on optical fiber tip for laser mode locking”, Advanced Materials Interfaces 9, 2200703 (2022).

2021

9.Zi-xuan Ding, Ye Chen* and Fei Xu* “Multifunctional all-fiber mode-locked laser based on graphene-integrated polarization-dependent microfiber resonator,” Optics and Laser Technology 143, 107381(2021)

10.Wei Luo, Ye Chen* and Fei Xu* “Recent progress in microfiber-optic sensors,(Invited Review) Photonic Sensors 11, 45-68(2021).

11.Heng-tian Zhu, Liu-wei Zhan, Qing Dai, Biao Xu, Ye Chen*, Yan-Qing Lu, Fei Xu*, “Self-Assembled Wavy Optical Microfiber for Stretchable Wearable Sensor,” Advanced Optical Materials 9, 2002206(2021).

12.Jin-hui Chen, Yi-feng Xiong, Fei Xu* and Yan-qing Lu*, “Silica optical fiber integrated with two-dimensional materials: towards opto-electro-mechanical technology,”Light: Science & Applications 10, 78(2021).

13.Run-ze Zhu , Sheng-jie Wan , Yi-feng Xiong, Hao-gong Feng, Ye Chen*, Yan-qing Lu, and Fei Xu*，“Magnetic Field Sensing Based on Multimode Fiber Specklegrams,”Joural of Lightwave Technolgy 39,3614-3619(2021).

14.二氧化硅微光纤与一维纳米材料集成器件的原理与应用丹然, 周康虎, 邢欢, 丁梓轩, 王好尚, 徐飞. 二氧化硅微光纤与一维纳米材料集成器件的原理与应用[J]. 物理学进展, 2021, 41(5): 209-220.

LI Dan-ran, ZHOU Kang-hu, XING Huan, DING Zi-xuan, WANG Hao-shang, XU Fei. One-dimensional materials integrated SiO2 microfiber device: principle and applications[J]. Progress in Physics, 2021, 41(5): 209-220.

2020

15.Yi-feng Xiong and Fei Xu*, Multifunctional Integration on Optical Fiber Tips: Challenges and Opportunities, (Invited Review) Advanced Photonics2, 064001 (2020).

16.Yun-fei Tian, Zi-xuan Ding, Hao-gong Feng, Run-ze Zhu, Ye Chen, Fei Xu* and Yan-qing Lu,”Single-pixel imaging based on optical fibers,” IEEEPhotonics Journal12, 7103507 (2020).

17.Xing-tao Yu, Caoxin Li, Dora Juan Juan Hu, Karolina Milenko,Guang-hui Wang,* Ping Shum, Fei Xu, Yan-qing Lu, and Xu-ping Zhang, “All-fiber online Raman sensor with enhancement via a Fabry–Perot cavity,” Optics Letters 45, 5760-5763 (2020).

18.Ting Wei, Peng Chen, Ming‐jie Tang, Guang‐xing Wu, Zhao‐xian Chen, Zhi‐xiong Shen, Shi-jun Ge, Fei Xu, Wei Hu* and Yan‐Qing Lu*, “Liquid-Crystal-Mediated Active Waveguides toward Programmable Integrated Optics” Advanced Optical Materials8, 1902033 (2020).

19.Yi-feng Xiong, Qiao-bo Liao, Zheng-ping Huang, Xin Huang, Can Ke, Heng-tian Zhu, Chen-yu Dong, Hao-shang Wang, Kai Xi*, Peng Zhan*, Fei Xu*, Yan-qing Lu*, “Ultrahigh Responsivity Photodetectors of Two-dimensional Covalent Organic Frameworks Integrated on Graphene,” Advanced Materials32, 1907242 （2020）. Inside Back Cover

20.Zi-xuan Ding, Zi-nan Huang, Ye Chen, Cheng-bo Mou*, Yan-qing Lu*, and Fei Xu*, All-fiber ultrafast laser generating gigahertz-rate pulses based on a hybrid plasmonic microfiber resonator, Advanced Photonics2, 026002 (2020).

21.Heng-Tian Zhu, Ye Chen, Yi-Feng Xiong, Fei Xu * and Yan-Qing Lu, “ A Flexible Wireless Dielectric Sensor for Noninvasive Fluid Monitoring,” Sensors20, 174 (2020).

2019

22.Jin-hui Chen, Jun Tan, Guang-xing Wu , Xue-jin Zhang, Fei Xu* and Yan-qing Lu* “Tunable and enhanced light emission in hybrid WS2-optical-fiber-nanowire structure,”Light: Science & Applications8, 8 (2019).

23.Ling-Jun Kong, Yong-nan Li*, Rui Liu, Wen-Rong Qi, Qiang Wang, Zhou-Xiang Wang, Shuang-Yin Huang, Yu Si, Cheng-hou Tu, Wei Hu, Fei Xu, Yan-Qing Lu, Hui-Tian Wang*, “Complete measurement and multiplexing of orbital angular momentum Bell states,”Physical Review A100,: 023822(2019).

24.Jin-hui Chen, Dan-ran Li and Fei Xu* “Optical Microfiber Sensors: Sensing Mechanisms, and Recent Advances (Invited Review),” IEEE/OSA Journal of Lightwave Technology 37,2577(2019).

25.Ye Chen, Cheng Li, Jin-Hui Chen, Tong Sun, Kenneth T. V. Grattan, and Fei Xu* “Demonstration of a microelectromechanical tunable Fabry–Pérot cavity based on graphene-bonded fiber devices,”Optics Letters44, 1876-1879 (2019).

26.Yi-feng Xiong, Jin-hui Chen, Yan-qing Lu* and Fei Xu* “Broadband optical-fiber-compatible photodetector based on a graphene-MoS2-WS2 heterostructure with a synergetic photo-generating mechanism,” Advanced Electronic Materials5,1800562 (2019).Inside Back Cover

27.Zeng-yong Liu, Hong-qian Cao, Fei Xu* and Yan-qing Lu “Graphene Nanoelectromechanical System and Its Integration with Optical Fiber (Invited Review),” Laser & Optoelectronics Progress(in Chinese) 56,110006-1-8(2019). Front Cover

2018

28.Jin‐hong LiJin‐hui ChenFei Xu*, “Sensitive and Wearable Optical Microfiber Sensor for Human Health Monitoring,” Advanced Materials Technology3, 1800296 (2018).

29.Guang-xing Wu, Jin-hui Chen, Dan-ran Li, and Fei Xu*, “Quasi-Phase-Matching Method Based on Coupling Compensation for Surface Second-Harmonic Generation in Optical Fiber Nanowire Coupler,” ACS Photonics5, 3916-3922 (2018). Cover Ppaer

30.Mengtao-Mao, Jin-hui Chen, Zhi-xuan Ding, and Fei Xu, “Pulsed laser based on two-dimensional material optical fiber integrated device and external control (Invited Review),”Infrared and Laser Engineering (in Chinese), 47, 803003-0803003 (2018).

31.Zeng-yong Liu, Hong-qian Cao, and Fei Xu*, “Fiber-Optic Lorentz Force Magnetometer based on a Gold-Graphene Composite Membran,” Applied Physics Letters112, 203504 (2018).

32.Qi Wei, Jin-hui Chen, Ping Ding, Bo Shen, Jiang Yin, Fei Xu, Yi-dong Xia*; Zhi-guo Liu “Synthesis of Easily Transferred 2D Layered BiI3 Nanoplates for Flexible Visible-Light Photodetectors,” ACS Applied MAaterials & Interfaces1021527-21533 (2018).

33.Bao-li Li, Dan-ran Li, Jin-hui Chen, Zeng-yong Liu, Guang-hui Wang, Xu-ping Zhang, Fei Xu*, Yan-qing Lu, “Hollow core micro-fiber for optical wave guiding and microfluidic manipulation,”Sensors and Actuators B: Chemical262, 953-957(2018).

34.Dan-ran Li , Guang-xing Wu, Jin-hui Chen, Shao-cheng Yan, Zeng-yong Liu, Fei Xu* , and Yan-qing Lu, Ethanol Gas Sensor Based on a Hybrid Polymethyl Methacrylate Silica Microfiber Coupler, IEEE/OSA Journal of Lightwave Technology36，2031-2036 (2018).