报告时间：2025年3月12日（星期三）15:00-17:00

报告地点：翡翠湖校区科教楼B座一楼大数据中心报告厅

报 告 人：You WANG 教授

工作单位：西南技术物理研究所

举办单位：物理学院

报告简介：

With the continuous development of science and technology, important research significance has been noticed for invisibility technology in military, medical, information security, and civilian fields. The emergence of negative refractive index materials has also made optical invisibility technology gradually become a reality from theoretical imagination. Numerous scientists have also invested heavily in the field of optical invisibility, proposing several methods such as transformation optical invisibility, scattering destructive invisibility, and geometric optical invisibility. This speech starts from the basic principles of optics, introduces the implementation methods and basic principles of several mainstream optical invisibility technologies, analyzes their advantages and limitations, and looks forward to their practical applications.

报告人简介：

Prof. You Wang was born in China, in 1966. He received the B.S. degree in laser technology from Zhejiang University, Hangzhou, China, in 1986, and the M.Sc. degree in optics from Chinese Academy of Science (Hefei University of Technology), Hefei, China, in 1991, respectively. He received the Ph.D. degree in electronics/communication from Tohoku University, Sendai, Japan, in 1997. After then, he worked as an assistant professor of Tohoku University, a researcher of the major institutes of RICOH Co. Ltd, and a laser scientist of both the Center Laboratory of HPK Co. Ltd and Institute of Physical and Chemical Research of Japan (RIKEN) for more than 15 years. He is currently a national distinguished professor of China with Southwest Institute of Technical Physics, China. He is also involved in various aspects of theory and practice of several types of lasers as well as their industrial applications. His current research interests include kinetic processes, molecular and atomic physics, solid-state lasers, semiconductor lasers, gas lasers, image processing, micro laser processing, special waveguides and optoelectronic technology. These works have been published in more than 260 refereed scientific papers (reviews) in the scientific journals and academic conferences. He has also applied more than 60 patents in China, the Unite States, Japan, and Europe Union. He is a member of several national special committees belong to the Optical Society of China (OSC), Chinese Society for Optical Engineering (CSOE), China Instrument and Control Society (CIS), the Optical Society of America (OSA), the Laser Society of Japan (LSJ), and Optics and Photonics Society of Singapore (OPSS). He is the chief editor of Laser Technology of China (in Chinese). He is also the members of the Editorial Board for the International Journal of Optics and Applications, Scientific & Academic Publishing (SAP).