个人简介

余霞，教授,博士生导师，绿色光子国际研究中心执行主任。2019年入选国家级青年人才计划。本科和博士毕业于南洋理工大学。2008年至2018年，在新加坡科技研究局A*STAR制造技术研究所精密测量组担任光学学术带头人。2014年，在科罗拉多大学博尔德分校JILA研究中心做访问教授。2016年至2019年，先后兼职新加坡国立大学助理教授和副教授。获2015A*STAR最佳导师奖、2017新加坡工程学会最佳科研技术奖、2021年中国激光杂志社播光人奖、2023年光纤激光五年优秀成果奖、2024年IEEE OGC国际会议光电技术创新奖、2025年Light全国百强导师。先后主持国家自然科学基金面上项目、国家重点研发计划政府间合作专项、国家重点研发计划重点专项。主要从事高亮度激光光源、激光光谱技术及应用方面的研究工作。任IEEE高级会员、《激光与光电子进展》编委，已在光学领域国际权威期刊Light: Science & Applications、Laser & Photonics Reviews、Opto-Electronic Advances等上发表SCI论文100余篇。

研究方向

(1) 高亮度紫外-可见-红外宽谱光源（激光维持等离子体技术）

(2) 高功率、波长可调谐中红外超快激光

(3) 激光光谱技术及其在生物检测中的应用

学术成果                                    

(1) Z.J. Shi, S.C. Yang, H. Hu, X. Yu*, "Bright compact ultrabroadband source by orthogonal laser-sustained plasma", Light: Science & Applications, Vol. 13, 274, 2024.

(2) S.C. Yang, H. Hu, Z.J. Shi, X. Yu*, "Pulse-to-pulse stable bright laser-sustained plasma source by time-domain modulation", Laser & Photonics Reviews, e00877, 2025.

(3) H. Hu, S.C. Yang, Z.J. Shi, X. Yu*, "Ultra-broadband incoherent sources based on laser-sustained plasma", Optics and Laser Technology, Vol. 189, 113098, 2025.

(4) J.J. Jiang, M.J. Yao, J.M. Liu, X. Chen, X.Y. Zhu, Z. Chen, D.K. Wu, F. Yu, X. Yu*, "Efficient high-power 1.9 μm picosecond Raman laser in H2-filled hollow-core fiber without generation of rotational lines", Optics and Laser Technology, Vol. 181, 2025.

(5) Z.H. Liu, J. Ni, Z.Z. Tang, Q.J. Wang, X. Yu*, “Advanced mid‐infrared laser spectroscopy for ultra‐low concentration protein detection”, Laser & Photonics Reviews, Vol. 19, e00718, 2025.

(6) D.L. An, Z.H. Liu, Z.Z. Tang, J. Ni, Q.J. Wang, X. Yu*, "Broadband long-wave infrared on-chip silicon-based surface-enhanced laser spectroscopy enabled by gradient nanoantenna array", Laser & Photonics Reviews, Vol. 19, 2400871, 2024.

(7) X. Chen, J.M. Liu, J.J. Jiang, S.C. Yang, X. Yu*, "Broadband phase noise measurement of single-frequency lasers by the short-fiber recirculating delayed self-heterodyne method", Optics Letters, Vol. 49, 622-625, 2024.

(8) S.C. Yang, Z.J. Shi, F. Yu, X. Yu*, "Laser-sustained plasma of high radiance in the ultraviolet spectral range based on the reservoir effect of the annular beam", Optics Express, Vol. 31, 25625-25634, 2023.

(9) Z.J. Shi, S.C. Yang, F. Yu, X. Yu*, "Investigation of the laser-sustained plasma of a Xenon lamp driven by an annular beam", Optics Express, Vol. 31, 6132-6142, 2023.

(10) X. Yu, S.Y. Zhang, M. Olivo, N.X. Li, "Micro- and nano-fiber probes for optical sensing, imaging and stimulation in biomedical applications", Photonics Research, Vol. 8, 1703-1724, 2020.

(11) E. Lee, B. Sun, J. Q. Luo, D. Yong, X. Yu*, Q.J. Wang, "Compact pulsed thulium-doped fiber laser for topographical patterning of hydrogels", Opto-Electronic Advances, Vol. 3, 190039, 2020.