Elliptic perfect vortex beam generation with selective modes based on single layer metasurface in broadband near-infrared range

Autor: Tian, Shengnan, Wang, Xianjun, Qian, Ziheng, Guo, Hanming, Zhang, Meifeng
Zdroj: In Optics Communications 15 December 2023 549
Databáze: ScienceDirect