研究方向：光场时空调控、涡旋光、衍射光学、激光谐振腔硕士生导师/博士生导师联系方式：wanchenhao@hust.edu.cn· Q. Yao, W. Liu, J. Cheng, Q. Liang, C. Wan, “Efficient angular separation of the dense orbital angular momentum of light,” ACS Photonics (2024).· Q. Yao, J. Cheng, W. Liu, C. Wan, "High-efficiency integer multiplier for the orbital angular momentum of light," Opt. Lett. 49(1): 81-84 (2024).· J. Cheng and C. Wan, "Rational number vortex beam multiplier and divider based on an Archimedean spiral mapping," Opt. Lett. 48, 6124-6127 (2023).· J. ...