Generation of super-resolved optical needle and multifocal array using graphene oxide metalenses

by Hongtao Wang, Chenglong Hao, Han Lin, Yongtian Wang, Tian Lan, Cheng-Wei Qiu, Baohua Jia
Published 2021-03-01

Hybrid Angular Gradient Phase Grating for Measuring the Orbital Angular Momentum of Perfect Optical Vortex Beams

by Chao Chu, Shecheng Gao, Zhibing Liu, Jiajing Tu, Jishun Yang, Chenglong Hao, Weiping Liu, Zhaohui Li
Published 2020-01-01

Phase-to-pattern inverse design paradigm for fast realization of functional metasurfaces via transfer learning

by Ruichao Zhu, Tianshuo Qiu, Jiafu Wang, Sai Sui, Chenglong Hao, Tonghao Liu, Yongfeng Li, Mingde Feng, Anxue Zhang, Cheng-Wei Qiu, Shaobo Qu
Published 2021-05-01