Prof. Dr. Liang Wang is an Associate Professor at the School of Mechanical and Aerospace Engineering (SMAE) at Jilin University. He received his BS from Jilin University, M. Eng. from Shanghai Jiao Tong University, and Doctor of Engineering from the Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences. After graduation, he worked at the same institute as an Associate Researcher. His research interests include optical detection methods and equipment for integrated circuit wafer defects, femtosecond laser processing process parameter optimization and beam control, and adaptive optical wavefront sensing and control methods.