Prof. XU Lei

Biography
Prof. Lei Xu received his MS and Ph.D degree in Physics Department of Fudan University in 1984 and 1990 respectively. He was a JSPS postdoc in University of Telecomminications, Japan in 1993-1994. He joined Physics.Department of Fudan University in 1990 and was promoted to full professor in 1997. In 2000-2002, he was a Berkeley Scholar in Physics Department, University of California, Berkeley. He has been a professor in Department of Optical Science and Engineering, School of Information Science and Engineering, Fudan
University since 2000. He has published over 100 peer-reviewed journal papers and gave over 30 invited talks in international conferences and symposiums.
 
Research Fields
microcavity photonics, nonlinear optics, nano-photonics
 
Selected Publications
1. Hao Li, Lei Shang, Xin Tu, Liying Liu, Lei Xu, !°Coupling variation inducedutralsensitive label-free biosensing by using single mode coupled microcavity laser!±,J. Am. Chem. Soc. 131, 16612, 2009
2. Pei Yang, Liying Liu, Lei Xu, Y. R. Shen, !°Excitation-enhanced optical reorientation in nematic liquidcrystals!±,Opt. Lett. 34, 2252-2254, 2009
3. Xiang Wu, Hao Li, Liying Liu, Lei Xu, !°Unidirectional singlefrequency lasing from a ring-spiral coupled microcavity laser!±,Appl. Phys. Lett.93, 081105, 2008
4. Yigang Li, Jianping Huang, Yingfeng Li, Hao Li, Yaoji He, Shaoyi Gu, Guanghui Chen, Liying Liu, Lei Xu, !°Optical properties and laser output of heavily Y-doped fiber prepared by sol-gel method and DC-RTA technique!±,J. Lightwave Technology, 26, 3256-3260, 2008
5. Lei Shang, Liying Liu, Lei Xu, !°Highly collimated laser emission from a peanut-shaped microcavity!±Appl. Phys. Lett., 92, 071111, 2008
6. Lei Shang, Liying Liu, Lei Xu, !°Single-frequency coupled asymmetric microcavity laser!±Opt. Lett., 33, 1150-1152, 2008
7. Qiming Zhang, Wei Liu, Liying Liu, Lei Xu, Yinsheng Xu, Guorong Chen, !°Large and opposite changes ofthe third-order optical nonlinearities of chalcogenide glasses by femtosecond and continuous-wave laser irradiation!±,Appl. Phys. Lett.91, 181917, 2007
8. Qinghai Song, Liying Liu, Shumin Xiao, Xinchuan Zhou, Wencheng Wang, Lei Xu, !°Unidirectional high intensity narrow-linewidth lasing from a planar random microcavity laser!±,Phys. Rev. Lett. 96, 033902, 2006
9. Thai V. Truong, Lei Xu, and Y. R. Shen, !°Early Dynamics of Guest-Host Interaction in Dye-Doped Liquid Crystalline Materials!±,Phys. Rev. Lett. 90, 193902, 2003
10. Photonic Glasses, ed. Fuxi Gan and Lei Xu, World Scientific, 2006