Incomplete phase metasurface for wavefront reconstruction

• Main Authors: Liu, Qiyao, Liu, Zhengtong, Ma, Xuezhi, Deng, Jie, Zhang, Chen, Chen, Zhenmin, Nemati, Arash, Ng, Sui Kit, Gorelik, Sergey, Teo, Siew Lang, Ji, Rong, Zhao, Meng, Gonzaga, Leonard Verano, Liu, Hong, Yue, Fuyong, Yu, Shaohua, Luo, Yu, Wang,Qian
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Incomplete phase metasurface; Metagrating; Metalens; Flatoptics; Polarizationinsensitive
• Online Access: https://hdl.handle.net/10356/179134
• Institution: Nanyang Technological University

Metasurfaces consisting of subwavelength elements exhibit unparalleled flexibility in light manipulation in terms of phase, amplitude, and/or polarization at ultrathin dimensions. Typically, a continuous and complete phase distribution covering a full 2π range is required in metasurface design to pr...