2015年3月24日上午9:00，西南技术物理研究所Prof. You Wang应邀在物电学院四楼学术报告厅做了题为“Development Process of High-Powered LDs and Studies on Their Optical Features” 的学术报告，报告会由沈德元院长主持，物电学院、先进激光材料与器件重点实验室部分师生参加并聆听了学术报告会。

   Prof. You Wang详细汇报了半导体激光器（LD）的发展现状及未来的发展趋势、LD激光原理、LD的发射类型，并重点介绍了量子阱LD原理及优势。Prof. You Wang以其渊博学识、朴实无华的语言讲解、丰富的报告内容，征服了在场的听众，给聆听师生留下了较为深刻的印象。

       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 (registered in Hefei University of Technology), Hefei, China, in 1991, respectively. He received the Ph.D. degree in Optics from TohokuUniversity, Sendai, Japan, in 1997. After then, he worked as an assistant professor of TohokuUniversity, a researcher of the major institutes of RICOH Co. Ltd, and a senior laser researcher of the Center Laboratory of HPK Co. Ltd for more than 15 years. He is currently a distinguished professor of the Recruitment Program of Global Experts 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 150 refereed scientific papers (reviews) in some scientific journals and academic conferences. He has also applied 26 patents in the United States, Japan, China, and Europe Union. He is a member of the Optical Society of China. Since 2010, he has become the member of the Editorial Board for the International Journal of Optics and Applications, Scientific & Academic Publishing (SAP).